22272503

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1747}}^1$

素因数の和:1838

約数の個数: 16

約数和(自身を含む): 26010240

約数和(自身を除く): 3737737

約数列:

[1, 11, 19, 61, 209, 671, 1159, 1747, 12749, 19217, 33193, 106567, 365123, 1172237, 2024773, 22272503]

約数ペア:

[(1, 22272503), (11, 2024773), (19, 1172237), (61, 365123), (209, 106567), (671, 33193), (1159, 19217), (1747, 12749)]