922051240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2095571}}^1$

素因数の和:2095593

約数の個数: 32

約数和(自身を含む): 2263217760

約数和(自身を除く): 1341166520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 2095571, 4191142, 8382284, 10477855, 16764568, 20955710, 23051281, 41911420, 46102562, 83822840, 92205124, 115256405, 184410248, 230512810, 461025620, 922051240]

約数ペア:

[(1, 922051240), (2, 461025620), (4, 230512810), (5, 184410248), (8, 115256405), (10, 92205124), (11, 83822840), (20, 46102562), (22, 41911420), (40, 23051281), (44, 20955710), (55, 16764568), (88, 10477855), (110, 8382284), (220, 4191142), (440, 2095571)]