18233292

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2819}}^1$

素因数の和:2851

約数の個数: 72

約数和(自身を含む): 54008640

約数和(自身を除く): 35775348

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 2819, 3234, 5638, 6468, 8457, 11276, 16914, 19733, 31009, 33828, 39466, 59199, 62018, 78932, 93027, 118398, 124036, 138131, 186054, 217063, 236796, 276262, 372108, 414393, 434126, 552524, 651189, 828786, 868252, 1302378, 1519441, 1657572, 2604756, 3038882, 4558323, 6077764, 9116646, 18233292]

約数ペア:

[(1, 18233292), (2, 9116646), (3, 6077764), (4, 4558323), (6, 3038882), (7, 2604756), (11, 1657572), (12, 1519441), (14, 1302378), (21, 868252), (22, 828786), (28, 651189), (33, 552524), (42, 434126), (44, 414393), (49, 372108), (66, 276262), (77, 236796), (84, 217063), (98, 186054), (132, 138131), (147, 124036), (154, 118398), (196, 93027), (231, 78932), (294, 62018), (308, 59199), (462, 39466), (539, 33828), (588, 31009), (924, 19733), (1078, 16914), (1617, 11276), (2156, 8457), (2819, 6468), (3234, 5638)]