22554919

素因数分解:

${\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{1453}}^1$

素因数の和:1534

約数の個数: 12

約数和(自身を含む): 24374856

約数和(自身を除く): 1819937

約数列:

[1, 19, 43, 361, 817, 1453, 15523, 27607, 62479, 524533, 1187101, 22554919]

約数ペア:

[(1, 22554919), (19, 1187101), (43, 524533), (361, 62479), (817, 27607), (1453, 15523)]