22322025

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:367

約数の個数: 72

約数和(自身を含む): 45264960

約数和(自身を除く): 22942935

約数列:

[1, 3, 5, 9, 11, 15, 25, 29, 33, 45, 55, 75, 87, 99, 145, 165, 225, 261, 275, 311, 319, 435, 495, 725, 825, 933, 957, 1305, 1555, 1595, 2175, 2475, 2799, 2871, 3421, 4665, 4785, 6525, 7775, 7975, 9019, 10263, 13995, 14355, 17105, 23325, 23925, 27057, 30789, 45095, 51315, 69975, 71775, 81171, 85525, 99209, 135285, 153945, 225475, 256575, 297627, 405855, 496045, 676425, 769725, 892881, 1488135, 2029275, 2480225, 4464405, 7440675, 22322025]

約数ペア:

[(1, 22322025), (3, 7440675), (5, 4464405), (9, 2480225), (11, 2029275), (15, 1488135), (25, 892881), (29, 769725), (33, 676425), (45, 496045), (55, 405855), (75, 297627), (87, 256575), (99, 225475), (145, 153945), (165, 135285), (225, 99209), (261, 85525), (275, 81171), (311, 71775), (319, 69975), (435, 51315), (495, 45095), (725, 30789), (825, 27057), (933, 23925), (957, 23325), (1305, 17105), (1555, 14355), (1595, 13995), (2175, 10263), (2475, 9019), (2799, 7975), (2871, 7775), (3421, 6525), (4665, 4785)]