2228092

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{1543}}^1$

素因数の和:1585

約数の個数: 18

約数和(自身を含む): 4117848

約数和(自身を除く): 1889756

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 1543, 3086, 6172, 29317, 58634, 117268, 557023, 1114046, 2228092]

約数ペア:

[(1, 2228092), (2, 1114046), (4, 557023), (19, 117268), (38, 58634), (76, 29317), (361, 6172), (722, 3086), (1444, 1543)]