506479138

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{823}}^1\times {\mathrm{2543}}^1$

素因数の和:3390

約数の個数: 24

約数和(自身を含む): 836406144

約数和(自身を除く): 329927006

約数列:

[1, 2, 11, 22, 121, 242, 823, 1646, 2543, 5086, 9053, 18106, 27973, 55946, 99583, 199166, 307703, 615406, 2092889, 4185778, 23021779, 46043558, 253239569, 506479138]

約数ペア:

[(1, 506479138), (2, 253239569), (11, 46043558), (22, 23021779), (121, 4185778), (242, 2092889), (823, 615406), (1646, 307703), (2543, 199166), (5086, 99583), (9053, 55946), (18106, 27973)]