21752622

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1061}}^1$

素因数の和:1153

約数の個数: 48

約数和(自身を含む): 50695632

約数和(自身を除く): 28943010

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 67, 102, 134, 153, 201, 306, 402, 603, 1061, 1139, 1206, 2122, 2278, 3183, 3417, 6366, 6834, 9549, 10251, 18037, 19098, 20502, 36074, 54111, 71087, 108222, 142174, 162333, 213261, 324666, 426522, 639783, 1208479, 1279566, 2416958, 3625437, 7250874, 10876311, 21752622]

約数ペア:

[(1, 21752622), (2, 10876311), (3, 7250874), (6, 3625437), (9, 2416958), (17, 1279566), (18, 1208479), (34, 639783), (51, 426522), (67, 324666), (102, 213261), (134, 162333), (153, 142174), (201, 108222), (306, 71087), (402, 54111), (603, 36074), (1061, 20502), (1139, 19098), (1206, 18037), (2122, 10251), (2278, 9549), (3183, 6834), (3417, 6366)]