22434852220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7621}}^1\times {\mathrm{13381}}^1$

素因数の和:21022

約数の個数: 48

約数和(自身を含む): 51406792416

約数和(自身を除く): 28971940196

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 7621, 13381, 15242, 26762, 30484, 38105, 53524, 66905, 76210, 83831, 133810, 147191, 152420, 167662, 267620, 294382, 335324, 419155, 588764, 735955, 838310, 1471910, 1676620, 2943820, 101976601, 203953202, 407906404, 509883005, 1019766010, 1121742611, 2039532020, 2243485222, 4486970444, 5608713055, 11217426110, 22434852220]

約数ペア:

[(1, 22434852220), (2, 11217426110), (4, 5608713055), (5, 4486970444), (10, 2243485222), (11, 2039532020), (20, 1121742611), (22, 1019766010), (44, 509883005), (55, 407906404), (110, 203953202), (220, 101976601), (7621, 2943820), (13381, 1676620), (15242, 1471910), (26762, 838310), (30484, 735955), (38105, 588764), (53524, 419155), (66905, 335324), (76210, 294382), (83831, 267620), (133810, 167662), (147191, 152420)]