22154554

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{587}}^1$

素因数の和:869

約数の個数: 16

約数和(自身を含む): 33784128

約数和(自身を除く): 11629574

約数列:

[1, 2, 113, 167, 226, 334, 587, 1174, 18871, 37742, 66331, 98029, 132662, 196058, 11077277, 22154554]

約数ペア:

[(1, 22154554), (2, 11077277), (113, 196058), (167, 132662), (226, 98029), (334, 66331), (587, 37742), (1174, 18871)]