22971884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4289}}^1$

素因数の和:4409

約数の個数: 24

約数和(自身を含む): 43723680

約数和(自身を除く): 20751796

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 4289, 5356, 8578, 17156, 55757, 111514, 223028, 441767, 883534, 1767068, 5742971, 11485942, 22971884]

約数ペア:

[(1, 22971884), (2, 11485942), (4, 5742971), (13, 1767068), (26, 883534), (52, 441767), (103, 223028), (206, 111514), (412, 55757), (1339, 17156), (2678, 8578), (4289, 5356)]