22915508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1583}}^1$

素因数の和:1652

約数の個数: 48

約数和(自身を含む): 51093504

約数和(自身を除く): 28177996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 1583, 2068, 3166, 3619, 6332, 7238, 11081, 14476, 17413, 22162, 34826, 44324, 69652, 74401, 121891, 148802, 243782, 297604, 487564, 520807, 818411, 1041614, 1636822, 2083228, 3273644, 5728877, 11457754, 22915508]

約数ペア:

[(1, 22915508), (2, 11457754), (4, 5728877), (7, 3273644), (11, 2083228), (14, 1636822), (22, 1041614), (28, 818411), (44, 520807), (47, 487564), (77, 297604), (94, 243782), (154, 148802), (188, 121891), (308, 74401), (329, 69652), (517, 44324), (658, 34826), (1034, 22162), (1316, 17413), (1583, 14476), (2068, 11081), (3166, 7238), (3619, 6332)]