974776990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8861609}}^1$

素因数の和:8861627

約数の個数: 16

約数和(自身を含む): 1914107760

約数和(自身を除く): 939330770

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 8861609, 17723218, 44308045, 88616090, 97477699, 194955398, 487388495, 974776990]

約数ペア:

[(1, 974776990), (2, 487388495), (5, 194955398), (10, 97477699), (11, 88616090), (22, 44308045), (55, 17723218), (110, 8861609)]