22171851

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6113}}^1$

素因数の和:6163

約数の個数: 24

約数和(自身を含む): 35607936

約数和(自身を除く): 13436085

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 6113, 18339, 55017, 79469, 189503, 238407, 568509, 715221, 1705527, 2463539, 7390617, 22171851]

約数ペア:

[(1, 22171851), (3, 7390617), (9, 2463539), (13, 1705527), (31, 715221), (39, 568509), (93, 238407), (117, 189503), (279, 79469), (403, 55017), (1209, 18339), (3627, 6113)]