22125896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5189}}^1$

素因数の和:5249

約数の個数: 32

約数和(自身を含む): 45775800

約数和(自身を除く): 23649904

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 5189, 10378, 20756, 41512, 67457, 134914, 212749, 269828, 425498, 539656, 850996, 1701992, 2765737, 5531474, 11062948, 22125896]

約数ペア:

[(1, 22125896), (2, 11062948), (4, 5531474), (8, 2765737), (13, 1701992), (26, 850996), (41, 539656), (52, 425498), (82, 269828), (104, 212749), (164, 134914), (328, 67457), (533, 41512), (1066, 20756), (2132, 10378), (4264, 5189)]