11780204

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 21189168

約数和(自身を除く): 9408964

約数列:

[1, 2, 4, 53, 106, 181, 212, 307, 362, 614, 724, 1228, 9593, 16271, 19186, 32542, 38372, 55567, 65084, 111134, 222268, 2945051, 5890102, 11780204]

約数ペア:

[(1, 11780204), (2, 5890102), (4, 2945051), (53, 222268), (106, 111134), (181, 65084), (212, 55567), (307, 38372), (362, 32542), (614, 19186), (724, 16271), (1228, 9593)]