228915710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{32843}}^1$

素因数の和:32908

約数の個数: 32

約数和(自身を含む): 446941152

約数和(自身を除く): 218025442

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 32843, 65686, 164215, 328430, 558331, 1116662, 1346563, 2693126, 2791655, 5583310, 6732815, 13465630, 22891571, 45783142, 114457855, 228915710]

約数ペア:

[(1, 228915710), (2, 114457855), (5, 45783142), (10, 22891571), (17, 13465630), (34, 6732815), (41, 5583310), (82, 2791655), (85, 2693126), (170, 1346563), (205, 1116662), (410, 558331), (697, 328430), (1394, 164215), (3485, 65686), (6970, 32843)]