233570095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{21557}}^1$

素因数の和:21770

約数の個数: 16

約数和(自身を含む): 307330848

約数和(自身を除く): 73760753

約数列:

[1, 5, 11, 55, 197, 985, 2167, 10835, 21557, 107785, 237127, 1185635, 4246729, 21233645, 46714019, 233570095]

約数ペア:

[(1, 233570095), (5, 46714019), (11, 21233645), (55, 4246729), (197, 1185635), (985, 237127), (2167, 107785), (10835, 21557)]