22222806

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 45554400

約数和(自身を除く): 23331594

約数列:

[1, 2, 3, 6, 73, 113, 146, 219, 226, 339, 438, 449, 678, 898, 1347, 2694, 8249, 16498, 24747, 32777, 49494, 50737, 65554, 98331, 101474, 152211, 196662, 304422, 3703801, 7407602, 11111403, 22222806]

約数ペア:

[(1, 22222806), (2, 11111403), (3, 7407602), (6, 3703801), (73, 304422), (113, 196662), (146, 152211), (219, 101474), (226, 98331), (339, 65554), (438, 50737), (449, 49494), (678, 32777), (898, 24747), (1347, 16498), (2694, 8249)]