22090635

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3691}}^1$

素因数の和:3728

約数の個数: 48

約数和(自身を含む): 46076160

約数和(自身を除く): 23985525

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 3691, 5985, 11073, 18455, 25837, 33219, 55365, 70129, 77511, 129185, 166095, 210387, 232533, 350645, 387555, 490903, 631161, 1051935, 1162665, 1472709, 2454515, 3155805, 4418127, 7363545, 22090635]

約数ペア:

[(1, 22090635), (3, 7363545), (5, 4418127), (7, 3155805), (9, 2454515), (15, 1472709), (19, 1162665), (21, 1051935), (35, 631161), (45, 490903), (57, 387555), (63, 350645), (95, 232533), (105, 210387), (133, 166095), (171, 129185), (285, 77511), (315, 70129), (399, 55365), (665, 33219), (855, 25837), (1197, 18455), (1995, 11073), (3691, 5985)]