422173626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{857}}^1$

素因数の和:1223

約数の個数: 64

約数和(自身を含む): 995334912

約数和(自身を除く): 573161286

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 317, 518, 634, 777, 857, 951, 1554, 1714, 1902, 2219, 2571, 4438, 5142, 5999, 6657, 11729, 11998, 13314, 17997, 23458, 31709, 35187, 35994, 63418, 70374, 82103, 95127, 164206, 190254, 221963, 246309, 271669, 443926, 492618, 543338, 665889, 815007, 1331778, 1630014, 1901683, 3803366, 5705049, 10051753, 11410098, 20103506, 30155259, 60310518, 70362271, 140724542, 211086813, 422173626]

約数ペア:

[(1, 422173626), (2, 211086813), (3, 140724542), (6, 70362271), (7, 60310518), (14, 30155259), (21, 20103506), (37, 11410098), (42, 10051753), (74, 5705049), (111, 3803366), (222, 1901683), (259, 1630014), (317, 1331778), (518, 815007), (634, 665889), (777, 543338), (857, 492618), (951, 443926), (1554, 271669), (1714, 246309), (1902, 221963), (2219, 190254), (2571, 164206), (4438, 95127), (5142, 82103), (5999, 70374), (6657, 63418), (11729, 35994), (11998, 35187), (13314, 31709), (17997, 23458)]