22245262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 37608480

約数和(自身を除く): 15363218

約数列:

[1, 2, 13, 26, 29, 58, 163, 181, 326, 362, 377, 754, 2119, 2353, 4238, 4706, 4727, 5249, 9454, 10498, 29503, 59006, 61451, 68237, 122902, 136474, 383539, 767078, 855587, 1711174, 11122631, 22245262]

約数ペア:

[(1, 22245262), (2, 11122631), (13, 1711174), (26, 855587), (29, 767078), (58, 383539), (163, 136474), (181, 122902), (326, 68237), (362, 61451), (377, 59006), (754, 29503), (2119, 10498), (2353, 9454), (4238, 5249), (4706, 4727)]