22128339945

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1307}}^1\times {\mathrm{38921}}^1$

素因数の和:40265

約数の個数: 32

約数和(自身を含む): 36655182720

約数和(自身を除く): 14526842775

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 1307, 3921, 6535, 19605, 37903, 38921, 113709, 116763, 189515, 194605, 568545, 583815, 1128709, 3386127, 5643545, 16930635, 50869747, 152609241, 254348735, 763046205, 1475222663, 4425667989, 7376113315, 22128339945]

約数ペア:

[(1, 22128339945), (3, 7376113315), (5, 4425667989), (15, 1475222663), (29, 763046205), (87, 254348735), (145, 152609241), (435, 50869747), (1307, 16930635), (3921, 5643545), (6535, 3386127), (19605, 1128709), (37903, 583815), (38921, 568545), (113709, 194605), (116763, 189515)]