22940532868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{140419}}^1$

素因数の和:140560

約数の個数: 48

約数和(自身を含む): 45293875200

約数和(自身を除く): 22353342332

約数列:

[1, 2, 4, 11, 22, 44, 47, 79, 94, 158, 188, 316, 517, 869, 1034, 1738, 2068, 3476, 3713, 7426, 14852, 40843, 81686, 140419, 163372, 280838, 561676, 1544609, 3089218, 6178436, 6599693, 11093101, 13199386, 22186202, 26398772, 44372404, 72596623, 122024111, 145193246, 244048222, 290386492, 488096444, 521375747, 1042751494, 2085502988, 5735133217, 11470266434, 22940532868]

約数ペア:

[(1, 22940532868), (2, 11470266434), (4, 5735133217), (11, 2085502988), (22, 1042751494), (44, 521375747), (47, 488096444), (79, 290386492), (94, 244048222), (158, 145193246), (188, 122024111), (316, 72596623), (517, 44372404), (869, 26398772), (1034, 22186202), (1738, 13199386), (2068, 11093101), (3476, 6599693), (3713, 6178436), (7426, 3089218), (14852, 1544609), (40843, 561676), (81686, 280838), (140419, 163372)]