22308748

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{72431}}^1$

素因数の和:72453

約数の個数: 24

約数和(自身を含む): 48674304

約数和(自身を除く): 26365556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 72431, 144862, 289724, 507017, 796741, 1014034, 1593482, 2028068, 3186964, 5577187, 11154374, 22308748]

約数ペア:

[(1, 22308748), (2, 11154374), (4, 5577187), (7, 3186964), (11, 2028068), (14, 1593482), (22, 1014034), (28, 796741), (44, 507017), (77, 289724), (154, 144862), (308, 72431)]