22721644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27179}}^1$

素因数の和:27213

約数の個数: 24

約数和(自身を含む): 45662400

約数和(自身を除く): 22940756

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 27179, 54358, 108716, 298969, 516401, 597938, 1032802, 1195876, 2065604, 5680411, 11360822, 22721644]

約数ペア:

[(1, 22721644), (2, 11360822), (4, 5680411), (11, 2065604), (19, 1195876), (22, 1032802), (38, 597938), (44, 516401), (76, 298969), (209, 108716), (418, 54358), (836, 27179)]