22470969

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1427}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 31187520

約数和(自身を除く): 8716551

約数列:

[1, 3, 29, 87, 181, 543, 1427, 4281, 5249, 15747, 41383, 124149, 258287, 774861, 7490323, 22470969]

約数ペア:

[(1, 22470969), (3, 7490323), (29, 774861), (87, 258287), (181, 124149), (543, 41383), (1427, 15747), (4281, 5249)]