19223670378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{857}}^1\times {\mathrm{2281}}^1$

素因数の和:3303

約数の個数: 64

約数和(自身を含む): 42291849600

約数和(自身を除く): 23068179222

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 149, 298, 447, 857, 894, 1639, 1714, 2281, 2571, 3278, 4562, 4917, 5142, 6843, 9427, 9834, 13686, 18854, 25091, 28281, 50182, 56562, 75273, 127693, 150546, 255386, 339869, 383079, 679738, 766158, 1019607, 1404623, 1954817, 2039214, 2809246, 3738559, 3909634, 4213869, 5864451, 7477118, 8427738, 11215677, 11728902, 21502987, 22431354, 43005974, 64508961, 129017922, 291267733, 582535466, 873803199, 1747606398, 3203945063, 6407890126, 9611835189, 19223670378]

約数ペア:

[(1, 19223670378), (2, 9611835189), (3, 6407890126), (6, 3203945063), (11, 1747606398), (22, 873803199), (33, 582535466), (66, 291267733), (149, 129017922), (298, 64508961), (447, 43005974), (857, 22431354), (894, 21502987), (1639, 11728902), (1714, 11215677), (2281, 8427738), (2571, 7477118), (3278, 5864451), (4562, 4213869), (4917, 3909634), (5142, 3738559), (6843, 2809246), (9427, 2039214), (9834, 1954817), (13686, 1404623), (18854, 1019607), (25091, 766158), (28281, 679738), (50182, 383079), (56562, 339869), (75273, 255386), (127693, 150546)]