22115983708

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{478411}}^1$

素因数の和:478562

約数の個数: 48

約数和(自身を含む): 48009601024

約数和(自身を除く): 25893617316

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 889, 1651, 1778, 3302, 3556, 6604, 11557, 23114, 46228, 478411, 956822, 1913644, 3348877, 6219343, 6697754, 12438686, 13395508, 24877372, 43535401, 60758197, 87070802, 121516394, 174141604, 243032788, 425307379, 789856561, 850614758, 1579713122, 1701229516, 3159426244, 5528995927, 11057991854, 22115983708]

約数ペア:

[(1, 22115983708), (2, 11057991854), (4, 5528995927), (7, 3159426244), (13, 1701229516), (14, 1579713122), (26, 850614758), (28, 789856561), (52, 425307379), (91, 243032788), (127, 174141604), (182, 121516394), (254, 87070802), (364, 60758197), (508, 43535401), (889, 24877372), (1651, 13395508), (1778, 12438686), (3302, 6697754), (3556, 6219343), (6604, 3348877), (11557, 1913644), (23114, 956822), (46228, 478411)]