22079475

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{811}}^1$

素因数の和:849

約数の個数: 54

約数和(自身を含む): 43522388

約数和(自身を除く): 21442913

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 121, 165, 225, 275, 363, 495, 605, 811, 825, 1089, 1815, 2433, 2475, 3025, 4055, 5445, 7299, 8921, 9075, 12165, 20275, 26763, 27225, 36495, 44605, 60825, 80289, 98131, 133815, 182475, 223025, 294393, 401445, 490655, 669075, 883179, 1471965, 2007225, 2453275, 4415895, 7359825, 22079475]

約数ペア:

[(1, 22079475), (3, 7359825), (5, 4415895), (9, 2453275), (11, 2007225), (15, 1471965), (25, 883179), (33, 669075), (45, 490655), (55, 401445), (75, 294393), (99, 223025), (121, 182475), (165, 133815), (225, 98131), (275, 80289), (363, 60825), (495, 44605), (605, 36495), (811, 27225), (825, 26763), (1089, 20275), (1815, 12165), (2433, 9075), (2475, 8921), (3025, 7299), (4055, 5445)]