421567991372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{41120561}}^1$

素因数の和:41120809

約数の個数: 24

約数和(自身を含む): 808265766672

約数和(自身を除く): 386697775300

約数列:

[1, 2, 4, 11, 22, 44, 233, 466, 932, 2563, 5126, 10252, 41120561, 82241122, 164482244, 452326171, 904652342, 1809304684, 9581090713, 19162181426, 38324362852, 105391997843, 210783995686, 421567991372]

約数ペア:

[(1, 421567991372), (2, 210783995686), (4, 105391997843), (11, 38324362852), (22, 19162181426), (44, 9581090713), (233, 1809304684), (466, 904652342), (932, 452326171), (2563, 164482244), (5126, 82241122), (10252, 41120561)]