22271283

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 33078240

約数和(自身を除く): 10806957

約数列:

[1, 3, 9, 61, 113, 183, 339, 359, 549, 1017, 1077, 3231, 6893, 20679, 21899, 40567, 62037, 65697, 121701, 197091, 365103, 2474587, 7423761, 22271283]

約数ペア:

[(1, 22271283), (3, 7423761), (9, 2474587), (61, 365103), (113, 197091), (183, 121701), (339, 65697), (359, 62037), (549, 40567), (1017, 21899), (1077, 20679), (3231, 6893)]