22215228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37781}}^1$

素因数の和:37802

約数の個数: 36

約数和(自身を含む): 60300072

約数和(自身を除く): 38084844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 37781, 75562, 113343, 151124, 226686, 264467, 453372, 528934, 793401, 1057868, 1586802, 1851269, 3173604, 3702538, 5553807, 7405076, 11107614, 22215228]

約数ペア:

[(1, 22215228), (2, 11107614), (3, 7405076), (4, 5553807), (6, 3702538), (7, 3173604), (12, 1851269), (14, 1586802), (21, 1057868), (28, 793401), (42, 528934), (49, 453372), (84, 264467), (98, 226686), (147, 151124), (196, 113343), (294, 75562), (588, 37781)]