23035358

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 37255680

約数和(自身を除く): 14220322

約数列:

[1, 2, 41, 43, 47, 82, 86, 94, 139, 278, 1763, 1927, 2021, 3526, 3854, 4042, 5699, 5977, 6533, 11398, 11954, 13066, 82861, 165722, 245057, 267853, 280919, 490114, 535706, 561838, 11517679, 23035358]

約数ペア:

[(1, 23035358), (2, 11517679), (41, 561838), (43, 535706), (47, 490114), (82, 280919), (86, 267853), (94, 245057), (139, 165722), (278, 82861), (1763, 13066), (1927, 11954), (2021, 11398), (3526, 6533), (3854, 5977), (4042, 5699)]