224725510

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{17681}}^1$

素因数の和:17760

約数の個数: 32

約数和(自身を含む): 427762944

約数和(自身を除く): 203037434

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 6355, 12710, 17681, 35362, 88405, 176810, 548111, 724921, 1096222, 1449842, 2740555, 3624605, 5481110, 7249210, 22472551, 44945102, 112362755, 224725510]

約数ペア:

[(1, 224725510), (2, 112362755), (5, 44945102), (10, 22472551), (31, 7249210), (41, 5481110), (62, 3624605), (82, 2740555), (155, 1449842), (205, 1096222), (310, 724921), (410, 548111), (1271, 176810), (2542, 88405), (6355, 35362), (12710, 17681)]