220199592398

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2351}}^1\times {\mathrm{1510679}}^1$

素因数の和:1513063

約数の個数: 16

約数和(自身を含む): 341099458560

約数和(自身を除く): 120899866162

約数列:

[1, 2, 31, 62, 2351, 4702, 72881, 145762, 1510679, 3021358, 46831049, 93662098, 3551606329, 7103212658, 110099796199, 220199592398]

約数ペア:

[(1, 220199592398), (2, 110099796199), (31, 7103212658), (62, 3551606329), (2351, 93662098), (4702, 46831049), (72881, 3021358), (145762, 1510679)]