22379445

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1559}}^1$

素因数の和:1610

約数の個数: 48

約数和(自身を含む): 43804800

約数和(自身を除く): 21425355

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 261, 319, 435, 495, 957, 1305, 1559, 1595, 2871, 4677, 4785, 7795, 14031, 14355, 17149, 23385, 45211, 51447, 70155, 85745, 135633, 154341, 226055, 257235, 406899, 497321, 678165, 771705, 1491963, 2034495, 2486605, 4475889, 7459815, 22379445]

約数ペア:

[(1, 22379445), (3, 7459815), (5, 4475889), (9, 2486605), (11, 2034495), (15, 1491963), (29, 771705), (33, 678165), (45, 497321), (55, 406899), (87, 257235), (99, 226055), (145, 154341), (165, 135633), (261, 85745), (319, 70155), (435, 51447), (495, 45211), (957, 23385), (1305, 17149), (1559, 14355), (1595, 14031), (2871, 7795), (4677, 4785)]