61226990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{556609}}^1$

素因数の和:556627

約数の個数: 16

約数和(自身を含む): 120227760

約数和(自身を除く): 59000770

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 556609, 1113218, 2783045, 5566090, 6122699, 12245398, 30613495, 61226990]

約数ペア:

[(1, 61226990), (2, 30613495), (5, 12245398), (10, 6122699), (11, 5566090), (22, 2783045), (55, 1113218), (110, 556609)]