2217411240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1679857}}^1$

素因数の和:1679882

約数の個数: 64

約数和(自身を含む): 7256986560

約数和(自身を除く): 5039575320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 1679857, 3359714, 5039571, 6719428, 8399285, 10079142, 13438856, 16798570, 18478427, 20158284, 25197855, 33597140, 36956854, 40316568, 50395710, 55435281, 67194280, 73913708, 92392135, 100791420, 110870562, 147827416, 184784270, 201582840, 221741124, 277176405, 369568540, 443482248, 554352810, 739137080, 1108705620, 2217411240]

約数ペア:

[(1, 2217411240), (2, 1108705620), (3, 739137080), (4, 554352810), (5, 443482248), (6, 369568540), (8, 277176405), (10, 221741124), (11, 201582840), (12, 184784270), (15, 147827416), (20, 110870562), (22, 100791420), (24, 92392135), (30, 73913708), (33, 67194280), (40, 55435281), (44, 50395710), (55, 40316568), (60, 36956854), (66, 33597140), (88, 25197855), (110, 20158284), (120, 18478427), (132, 16798570), (165, 13438856), (220, 10079142), (264, 8399285), (330, 6719428), (440, 5039571), (660, 3359714), (1320, 1679857)]