222707106

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{4021}}^1$

素因数の和:4227

約数の個数: 48

約数和(自身を含む): 513866808

約数和(自身を除く): 291159702

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 181, 306, 362, 543, 1086, 1629, 3077, 3258, 4021, 6154, 8042, 9231, 12063, 18462, 24126, 27693, 36189, 55386, 68357, 72378, 136714, 205071, 410142, 615213, 727801, 1230426, 1455602, 2183403, 4366806, 6550209, 12372617, 13100418, 24745234, 37117851, 74235702, 111353553, 222707106]

約数ペア:

[(1, 222707106), (2, 111353553), (3, 74235702), (6, 37117851), (9, 24745234), (17, 13100418), (18, 12372617), (34, 6550209), (51, 4366806), (102, 2183403), (153, 1455602), (181, 1230426), (306, 727801), (362, 615213), (543, 410142), (1086, 205071), (1629, 136714), (3077, 72378), (3258, 68357), (4021, 55386), (6154, 36189), (8042, 27693), (9231, 24126), (12063, 18462)]