22155292

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:338

約数の個数: 36

約数和(自身を含む): 41711880

約数和(自身を除く): 19556588

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 229, 268, 361, 458, 722, 916, 1273, 1444, 2546, 4351, 5092, 8702, 15343, 17404, 24187, 30686, 48374, 61372, 82669, 96748, 165338, 291517, 330676, 583034, 1166068, 5538823, 11077646, 22155292]

約数ペア:

[(1, 22155292), (2, 11077646), (4, 5538823), (19, 1166068), (38, 583034), (67, 330676), (76, 291517), (134, 165338), (229, 96748), (268, 82669), (361, 61372), (458, 48374), (722, 30686), (916, 24187), (1273, 17404), (1444, 15343), (2546, 8702), (4351, 5092)]