22100804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12251}}^1$

素因数の和:12307

約数の個数: 24

約数和(自身を含む): 43225056

約数和(自身を除く): 21124252

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 12251, 24502, 49004, 134761, 269522, 502291, 539044, 1004582, 2009164, 5525201, 11050402, 22100804]

約数ペア:

[(1, 22100804), (2, 11050402), (4, 5525201), (11, 2009164), (22, 1004582), (41, 539044), (44, 502291), (82, 269522), (164, 134761), (451, 49004), (902, 24502), (1804, 12251)]