22150713

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 33868800

約数和(自身を除く): 11718087

約数列:

[1, 3, 13, 19, 39, 57, 167, 179, 247, 501, 537, 741, 2171, 2327, 3173, 3401, 6513, 6981, 9519, 10203, 29893, 41249, 44213, 89679, 123747, 132639, 388609, 567967, 1165827, 1703901, 7383571, 22150713]

約数ペア:

[(1, 22150713), (3, 7383571), (13, 1703901), (19, 1165827), (39, 567967), (57, 388609), (167, 132639), (179, 123747), (247, 89679), (501, 44213), (537, 41249), (741, 29893), (2171, 10203), (2327, 9519), (3173, 6981), (3401, 6513)]