22269825

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{3413}}^1$

素因数の和:3458

約数の個数: 36

約数和(自身を含む): 41275260

約数和(自身を除く): 19005435

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 3413, 6525, 10239, 17065, 30717, 51195, 85325, 98977, 153585, 255975, 296931, 494885, 767925, 890793, 1484655, 2474425, 4453965, 7423275, 22269825]

約数ペア:

[(1, 22269825), (3, 7423275), (5, 4453965), (9, 2474425), (15, 1484655), (25, 890793), (29, 767925), (45, 494885), (75, 296931), (87, 255975), (145, 153585), (225, 98977), (261, 85325), (435, 51195), (725, 30717), (1305, 17065), (2175, 10239), (3413, 6525)]