22177580810

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:818

約数の個数: 160

約数和(自身を含む): 51271475904

約数和(自身を除く): 29093895094

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 131, 154, 245, 262, 343, 385, 490, 539, 641, 655, 686, 770, 917, 1078, 1282, 1310, 1441, 1715, 1834, 2401, 2695, 2882, 3205, 3430, 3773, 4487, 4585, 4802, 5390, 6410, 6419, 7051, 7205, 7546, 8974, 9170, 10087, 12005, 12838, 14102, 14410, 18865, 20174, 22435, 24010, 26411, 31409, 32095, 35255, 37730, 44870, 44933, 49357, 50435, 52822, 62818, 64190, 70510, 70609, 83971, 89866, 98714, 100870, 132055, 141218, 157045, 167942, 219863, 224665, 246785, 264110, 314090, 314531, 345499, 353045, 419855, 439726, 449330, 493570, 494263, 587797, 629062, 690998, 706090, 839710, 923681, 988526, 1099315, 1175594, 1539041, 1572655, 1727495, 1847362, 2198630, 2418493, 2471315, 2938985, 3078082, 3145310, 3454990, 3459841, 4114579, 4618405, 4836986, 4942630, 5877970, 6465767, 6919682, 7695205, 8229158, 9236810, 12092465, 12931534, 15390410, 16929451, 17299205, 20572895, 24184930, 28802053, 32328835, 33858902, 34598410, 41145790, 45260369, 57604106, 64657670, 84647255, 90520738, 144010265, 169294510, 201614371, 226301845, 288020530, 316822583, 403228742, 452603690, 633645166, 1008071855, 1584112915, 2016143710, 2217758081, 3168225830, 4435516162, 11088790405, 22177580810]

約数ペア:

[(1, 22177580810), (2, 11088790405), (5, 4435516162), (7, 3168225830), (10, 2217758081), (11, 2016143710), (14, 1584112915), (22, 1008071855), (35, 633645166), (49, 452603690), (55, 403228742), (70, 316822583), (77, 288020530), (98, 226301845), (110, 201614371), (131, 169294510), (154, 144010265), (245, 90520738), (262, 84647255), (343, 64657670), (385, 57604106), (490, 45260369), (539, 41145790), (641, 34598410), (655, 33858902), (686, 32328835), (770, 28802053), (917, 24184930), (1078, 20572895), (1282, 17299205), (1310, 16929451), (1441, 15390410), (1715, 12931534), (1834, 12092465), (2401, 9236810), (2695, 8229158), (2882, 7695205), (3205, 6919682), (3430, 6465767), (3773, 5877970), (4487, 4942630), (4585, 4836986), (4802, 4618405), (5390, 4114579), (6410, 3459841), (6419, 3454990), (7051, 3145310), (7205, 3078082), (7546, 2938985), (8974, 2471315), (9170, 2418493), (10087, 2198630), (12005, 1847362), (12838, 1727495), (14102, 1572655), (14410, 1539041), (18865, 1175594), (20174, 1099315), (22435, 988526), (24010, 923681), (26411, 839710), (31409, 706090), (32095, 690998), (35255, 629062), (37730, 587797), (44870, 494263), (44933, 493570), (49357, 449330), (50435, 439726), (52822, 419855), (62818, 353045), (64190, 345499), (70510, 314531), (70609, 314090), (83971, 264110), (89866, 246785), (98714, 224665), (100870, 219863), (132055, 167942), (141218, 157045)]