22530124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{569}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 41655600

約数和(自身を除く): 19125476

約数列:

[1, 2, 4, 19, 38, 76, 521, 569, 1042, 1138, 2084, 2276, 9899, 10811, 19798, 21622, 39596, 43244, 296449, 592898, 1185796, 5632531, 11265062, 22530124]

約数ペア:

[(1, 22530124), (2, 11265062), (4, 5632531), (19, 1185796), (38, 592898), (76, 296449), (521, 43244), (569, 39596), (1042, 21622), (1138, 19798), (2084, 10811), (2276, 9899)]