222553562

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{85009}}^1$

素因数の和:85046

約数の個数: 32

約数和(自身を含む): 440691840

約数和(自身を除く): 218138278

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 85009, 170018, 595063, 935099, 1190126, 1445153, 1870198, 2890306, 6545693, 10116071, 13091386, 15896683, 20232142, 31793366, 111276781, 222553562]

約数ペア:

[(1, 222553562), (2, 111276781), (7, 31793366), (11, 20232142), (14, 15896683), (17, 13091386), (22, 10116071), (34, 6545693), (77, 2890306), (119, 1870198), (154, 1445153), (187, 1190126), (238, 935099), (374, 595063), (1309, 170018), (2618, 85009)]