22495240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29599}}^1$

素因数の和:29629

約数の個数: 32

約数和(自身を含む): 53280000

約数和(自身を除く): 30784760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 29599, 59198, 118396, 147995, 236792, 295990, 562381, 591980, 1124762, 1183960, 2249524, 2811905, 4499048, 5623810, 11247620, 22495240]

約数ペア:

[(1, 22495240), (2, 11247620), (4, 5623810), (5, 4499048), (8, 2811905), (10, 2249524), (19, 1183960), (20, 1124762), (38, 591980), (40, 562381), (76, 295990), (95, 236792), (152, 147995), (190, 118396), (380, 59198), (760, 29599)]