220105859

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1511}}^1$

素因数の和:1706

約数の個数: 16

約数和(自身を含む): 235339776

約数和(自身を除く): 15233917

約数列:

[1, 31, 37, 127, 1147, 1511, 3937, 4699, 46841, 55907, 145669, 191897, 1733117, 5948807, 7100189, 220105859]

約数ペア:

[(1, 220105859), (31, 7100189), (37, 5948807), (127, 1733117), (1147, 191897), (1511, 145669), (3937, 55907), (4699, 46841)]