22969580

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2741}}^1$

素因数の和:3169

約数の個数: 24

約数和(自身を含む): 48368880

約数和(自身を除く): 25399300

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 2741, 4190, 5482, 8380, 10964, 13705, 27410, 54820, 1148479, 2296958, 4593916, 5742395, 11484790, 22969580]

約数ペア:

[(1, 22969580), (2, 11484790), (4, 5742395), (5, 4593916), (10, 2296958), (20, 1148479), (419, 54820), (838, 27410), (1676, 13705), (2095, 10964), (2741, 8380), (4190, 5482)]