22322190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:234

約数の個数: 128

約数和(自身を含む): 64945152

約数和(自身を除く): 42622962

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 23, 30, 33, 34, 46, 51, 55, 66, 69, 85, 102, 110, 115, 138, 165, 170, 173, 187, 230, 253, 255, 330, 345, 346, 374, 391, 506, 510, 519, 561, 690, 759, 782, 865, 935, 1038, 1122, 1173, 1265, 1518, 1730, 1870, 1903, 1955, 2346, 2530, 2595, 2805, 2941, 3795, 3806, 3910, 3979, 4301, 5190, 5610, 5709, 5865, 5882, 7590, 7958, 8602, 8823, 9515, 11418, 11730, 11937, 12903, 14705, 17646, 19030, 19895, 21505, 23874, 25806, 28545, 29410, 32351, 39790, 43010, 43769, 44115, 57090, 59685, 64515, 64702, 67643, 87538, 88230, 97053, 119370, 129030, 131307, 135286, 161755, 194106, 202929, 218845, 262614, 323510, 338215, 405858, 437690, 485265, 656535, 676430, 744073, 970530, 1014645, 1313070, 1488146, 2029290, 2232219, 3720365, 4464438, 7440730, 11161095, 22322190]

約数ペア:

[(1, 22322190), (2, 11161095), (3, 7440730), (5, 4464438), (6, 3720365), (10, 2232219), (11, 2029290), (15, 1488146), (17, 1313070), (22, 1014645), (23, 970530), (30, 744073), (33, 676430), (34, 656535), (46, 485265), (51, 437690), (55, 405858), (66, 338215), (69, 323510), (85, 262614), (102, 218845), (110, 202929), (115, 194106), (138, 161755), (165, 135286), (170, 131307), (173, 129030), (187, 119370), (230, 97053), (253, 88230), (255, 87538), (330, 67643), (345, 64702), (346, 64515), (374, 59685), (391, 57090), (506, 44115), (510, 43769), (519, 43010), (561, 39790), (690, 32351), (759, 29410), (782, 28545), (865, 25806), (935, 23874), (1038, 21505), (1122, 19895), (1173, 19030), (1265, 17646), (1518, 14705), (1730, 12903), (1870, 11937), (1903, 11730), (1955, 11418), (2346, 9515), (2530, 8823), (2595, 8602), (2805, 7958), (2941, 7590), (3795, 5882), (3806, 5865), (3910, 5709), (3979, 5610), (4301, 5190)]