22608740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 60528384

約数和(自身を除く): 37919644

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 53, 55, 70, 77, 106, 110, 140, 154, 212, 220, 265, 277, 308, 371, 385, 530, 554, 583, 742, 770, 1060, 1108, 1166, 1385, 1484, 1540, 1855, 1939, 2332, 2770, 2915, 3047, 3710, 3878, 4081, 5540, 5830, 6094, 7420, 7756, 8162, 9695, 11660, 12188, 14681, 15235, 16324, 19390, 20405, 21329, 29362, 30470, 38780, 40810, 42658, 58724, 60940, 73405, 81620, 85316, 102767, 106645, 146810, 161491, 205534, 213290, 293620, 322982, 411068, 426580, 513835, 645964, 807455, 1027670, 1130437, 1614910, 2055340, 2260874, 3229820, 4521748, 5652185, 11304370, 22608740]

約数ペア:

[(1, 22608740), (2, 11304370), (4, 5652185), (5, 4521748), (7, 3229820), (10, 2260874), (11, 2055340), (14, 1614910), (20, 1130437), (22, 1027670), (28, 807455), (35, 645964), (44, 513835), (53, 426580), (55, 411068), (70, 322982), (77, 293620), (106, 213290), (110, 205534), (140, 161491), (154, 146810), (212, 106645), (220, 102767), (265, 85316), (277, 81620), (308, 73405), (371, 60940), (385, 58724), (530, 42658), (554, 40810), (583, 38780), (742, 30470), (770, 29362), (1060, 21329), (1108, 20405), (1166, 19390), (1385, 16324), (1484, 15235), (1540, 14681), (1855, 12188), (1939, 11660), (2332, 9695), (2770, 8162), (2915, 7756), (3047, 7420), (3710, 6094), (3878, 5830), (4081, 5540)]