11398684

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{2141}}^1$

素因数の和:2178

約数の個数: 24

約数和(自身を含む): 21951216

約数和(自身を除く): 10552532

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2141, 2662, 4282, 5324, 8564, 23551, 47102, 94204, 259061, 518122, 1036244, 2849671, 5699342, 11398684]

約数ペア:

[(1, 11398684), (2, 5699342), (4, 2849671), (11, 1036244), (22, 518122), (44, 259061), (121, 94204), (242, 47102), (484, 23551), (1331, 8564), (2141, 5324), (2662, 4282)]