9048380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3739}}^1$

素因数の和:3770

約数の個数: 36

約数和(自身を含む): 20891640

約数和(自身を除く): 11843260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 3739, 7478, 14956, 18695, 37390, 41129, 74780, 82258, 164516, 205645, 411290, 452419, 822580, 904838, 1809676, 2262095, 4524190, 9048380]

約数ペア:

[(1, 9048380), (2, 4524190), (4, 2262095), (5, 1809676), (10, 904838), (11, 822580), (20, 452419), (22, 411290), (44, 205645), (55, 164516), (110, 82258), (121, 74780), (220, 41129), (242, 37390), (484, 18695), (605, 14956), (1210, 7478), (2420, 3739)]