11220222365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8869741}}^1$

素因数の和:8869780

約数の個数: 16

約数和(自身を含む): 15326914176

約数和(自身を除く): 4106691811

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 8869741, 44348705, 97567151, 204004043, 487835755, 1020020215, 2244044473, 11220222365]

約数ペア:

[(1, 11220222365), (5, 2244044473), (11, 1020020215), (23, 487835755), (55, 204004043), (115, 97567151), (253, 44348705), (1265, 8869741)]