122226665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{22003}}^1$

素因数の和:22120

約数の個数: 16

約数和(自身を含む): 161597376

約数和(自身を除く): 39370711

約数列:

[1, 5, 11, 55, 101, 505, 1111, 5555, 22003, 110015, 242033, 1210165, 2222303, 11111515, 24445333, 122226665]

約数ペア:

[(1, 122226665), (5, 24445333), (11, 11111515), (55, 2222303), (101, 1210165), (505, 242033), (1111, 110015), (5555, 22003)]