2207138992

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4449877}}^1$

素因数の和:4449916

約数の個数: 20

約数和(自身を含む): 4414278976

約数和(自身を除く): 2207139984

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4449877, 8899754, 17799508, 35599016, 71198032, 137946187, 275892374, 551784748, 1103569496, 2207138992]

約数ペア:

[(1, 2207138992), (2, 1103569496), (4, 551784748), (8, 275892374), (16, 137946187), (31, 71198032), (62, 35599016), (124, 17799508), (248, 8899754), (496, 4449877)]