38789367056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{220394131}}^1$

素因数の和:220394150

約数の個数: 20

約数和(自身を含む): 81986617104

約数和(自身を除く): 43197250048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 220394131, 440788262, 881576524, 1763153048, 2424335441, 3526306096, 4848670882, 9697341764, 19394683528, 38789367056]

約数ペア:

[(1, 38789367056), (2, 19394683528), (4, 9697341764), (8, 4848670882), (11, 3526306096), (16, 2424335441), (22, 1763153048), (44, 881576524), (88, 440788262), (176, 220394131)]