22201665

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 36917760

約数和(自身を除く): 14716095

約数列:

[1, 3, 5, 15, 37, 109, 111, 185, 327, 367, 545, 555, 1101, 1635, 1835, 4033, 5505, 12099, 13579, 20165, 40003, 40737, 60495, 67895, 120009, 200015, 203685, 600045, 1480111, 4440333, 7400555, 22201665]

約数ペア:

[(1, 22201665), (3, 7400555), (5, 4440333), (15, 1480111), (37, 600045), (109, 203685), (111, 200015), (185, 120009), (327, 67895), (367, 60495), (545, 40737), (555, 40003), (1101, 20165), (1635, 13579), (1835, 12099), (4033, 5505)]