22010904

素因数分解:

$2^3\times 3^2\times {\mathrm{347}}^1\times {\mathrm{881}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 59852520

約数和(自身を除く): 37841616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 347, 694, 881, 1041, 1388, 1762, 2082, 2643, 2776, 3123, 3524, 4164, 5286, 6246, 7048, 7929, 8328, 10572, 12492, 15858, 21144, 24984, 31716, 63432, 305707, 611414, 917121, 1222828, 1834242, 2445656, 2751363, 3668484, 5502726, 7336968, 11005452, 22010904]

約数ペア:

[(1, 22010904), (2, 11005452), (3, 7336968), (4, 5502726), (6, 3668484), (8, 2751363), (9, 2445656), (12, 1834242), (18, 1222828), (24, 917121), (36, 611414), (72, 305707), (347, 63432), (694, 31716), (881, 24984), (1041, 21144), (1388, 15858), (1762, 12492), (2082, 10572), (2643, 8328), (2776, 7929), (3123, 7048), (3524, 6246), (4164, 5286)]