222590664

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{3217}}^1$

素因数の和:3291

約数の個数: 72

約数和(自身を含む): 623117430

約数和(自身を除く): 400526766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 961, 1116, 1922, 2232, 2883, 3217, 3844, 5766, 6434, 7688, 8649, 9651, 11532, 12868, 17298, 19302, 23064, 25736, 28953, 34596, 38604, 57906, 69192, 77208, 99727, 115812, 199454, 231624, 299181, 398908, 598362, 797816, 897543, 1196724, 1795086, 2393448, 3091537, 3590172, 6183074, 7180344, 9274611, 12366148, 18549222, 24732296, 27823833, 37098444, 55647666, 74196888, 111295332, 222590664]

約数ペア:

[(1, 222590664), (2, 111295332), (3, 74196888), (4, 55647666), (6, 37098444), (8, 27823833), (9, 24732296), (12, 18549222), (18, 12366148), (24, 9274611), (31, 7180344), (36, 6183074), (62, 3590172), (72, 3091537), (93, 2393448), (124, 1795086), (186, 1196724), (248, 897543), (279, 797816), (372, 598362), (558, 398908), (744, 299181), (961, 231624), (1116, 199454), (1922, 115812), (2232, 99727), (2883, 77208), (3217, 69192), (3844, 57906), (5766, 38604), (6434, 34596), (7688, 28953), (8649, 25736), (9651, 23064), (11532, 19302), (12868, 17298)]