22123491

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 33976320

約数和(自身を除く): 11852829

約数列:

[1, 3, 13, 29, 31, 39, 87, 93, 377, 403, 631, 899, 1131, 1209, 1893, 2697, 8203, 11687, 18299, 19561, 24609, 35061, 54897, 58683, 237887, 254293, 567269, 713661, 762879, 1701807, 7374497, 22123491]

約数ペア:

[(1, 22123491), (3, 7374497), (13, 1701807), (29, 762879), (31, 713661), (39, 567269), (87, 254293), (93, 237887), (377, 58683), (403, 54897), (631, 35061), (899, 24609), (1131, 19561), (1209, 18299), (1893, 11687), (2697, 8203)]