22008455

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 32679936

約数和(自身を除く): 10671481

約数列:

[1, 5, 7, 17, 35, 47, 85, 119, 235, 329, 595, 787, 799, 1645, 3935, 3995, 5509, 5593, 13379, 27545, 27965, 36989, 66895, 93653, 184945, 258923, 468265, 628813, 1294615, 3144065, 4401691, 22008455]

約数ペア:

[(1, 22008455), (5, 4401691), (7, 3144065), (17, 1294615), (35, 628813), (47, 468265), (85, 258923), (119, 184945), (235, 93653), (329, 66895), (595, 36989), (787, 27965), (799, 27545), (1645, 13379), (3935, 5593), (3995, 5509)]