22982750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:618

約数の個数: 64

約数和(自身を含む): 51397632

約数和(自身を除く): 28414882

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 125, 161, 175, 230, 250, 322, 350, 571, 575, 805, 875, 1142, 1150, 1610, 1750, 2855, 2875, 3997, 4025, 5710, 5750, 7994, 8050, 13133, 14275, 19985, 20125, 26266, 28550, 39970, 40250, 65665, 71375, 91931, 99925, 131330, 142750, 183862, 199850, 328325, 459655, 499625, 656650, 919310, 999250, 1641625, 2298275, 3283250, 4596550, 11491375, 22982750]

約数ペア:

[(1, 22982750), (2, 11491375), (5, 4596550), (7, 3283250), (10, 2298275), (14, 1641625), (23, 999250), (25, 919310), (35, 656650), (46, 499625), (50, 459655), (70, 328325), (115, 199850), (125, 183862), (161, 142750), (175, 131330), (230, 99925), (250, 91931), (322, 71375), (350, 65665), (571, 40250), (575, 39970), (805, 28550), (875, 26266), (1142, 20125), (1150, 19985), (1610, 14275), (1750, 13133), (2855, 8050), (2875, 7994), (3997, 5750), (4025, 5710)]