224920121060

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{142354507}}^1$

素因数の和:142354595

約数の個数: 24

約数和(自身を含む): 478311146880

約数和(自身を除く): 253391025820

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 142354507, 284709014, 569418028, 711772535, 1423545070, 2847090140, 11246006053, 22492012106, 44984024212, 56230030265, 112460060530, 224920121060]

約数ペア:

[(1, 224920121060), (2, 112460060530), (4, 56230030265), (5, 44984024212), (10, 22492012106), (20, 11246006053), (79, 2847090140), (158, 1423545070), (316, 711772535), (395, 569418028), (790, 284709014), (1580, 142354507)]