22790955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 41559840

約数和(自身を除く): 18768885

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 121, 145, 165, 319, 363, 433, 435, 605, 957, 1299, 1595, 1815, 2165, 3509, 4763, 4785, 6495, 10527, 12557, 14289, 17545, 23815, 37671, 52393, 52635, 62785, 71445, 138127, 157179, 188355, 261965, 414381, 690635, 785895, 1519397, 2071905, 4558191, 7596985, 22790955]

約数ペア:

[(1, 22790955), (3, 7596985), (5, 4558191), (11, 2071905), (15, 1519397), (29, 785895), (33, 690635), (55, 414381), (87, 261965), (121, 188355), (145, 157179), (165, 138127), (319, 71445), (363, 62785), (433, 52635), (435, 52393), (605, 37671), (957, 23815), (1299, 17545), (1595, 14289), (1815, 12557), (2165, 10527), (3509, 6495), (4763, 4785)]