22897325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1571}}^1$

素因数の和:1645

約数の個数: 24

約数和(自身を含む): 31578336

約数和(自身を除く): 8681011

約数列:

[1, 5, 11, 25, 53, 55, 265, 275, 583, 1325, 1571, 2915, 7855, 14575, 17281, 39275, 83263, 86405, 416315, 432025, 915893, 2081575, 4579465, 22897325]

約数ペア:

[(1, 22897325), (5, 4579465), (11, 2081575), (25, 915893), (53, 432025), (55, 416315), (265, 86405), (275, 83263), (583, 39275), (1325, 17281), (1571, 14575), (2915, 7855)]