89452990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{813209}}^1$

素因数の和:813227

約数の個数: 16

約数和(自身を含む): 175653360

約数和(自身を除く): 86200370

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 813209, 1626418, 4066045, 8132090, 8945299, 17890598, 44726495, 89452990]

約数ペア:

[(1, 89452990), (2, 44726495), (5, 17890598), (10, 8945299), (11, 8132090), (22, 4066045), (55, 1626418), (110, 813209)]