220161037

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{8539}}^1$

素因数の和:8640

約数の個数: 16

約数和(自身を含む): 245952000

約数和(自身を除く): 25790963

約数列:

[1, 19, 23, 59, 437, 1121, 1357, 8539, 25783, 162241, 196397, 503801, 3731543, 9572219, 11587423, 220161037]

約数ペア:

[(1, 220161037), (19, 11587423), (23, 9572219), (59, 3731543), (437, 503801), (1121, 196397), (1357, 162241), (8539, 25783)]