18813348

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{11119}}^1$

素因数の和:11176

約数の個数: 36

約数和(自身を含む): 48572160

約数和(自身を除く): 29758812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 11119, 22238, 33357, 44476, 66714, 100071, 133428, 200142, 400284, 522593, 1045186, 1567779, 2090372, 3135558, 4703337, 6271116, 9406674, 18813348]

約数ペア:

[(1, 18813348), (2, 9406674), (3, 6271116), (4, 4703337), (6, 3135558), (9, 2090372), (12, 1567779), (18, 1045186), (36, 522593), (47, 400284), (94, 200142), (141, 133428), (188, 100071), (282, 66714), (423, 44476), (564, 33357), (846, 22238), (1692, 11119)]