22456305

素因数分解:

$3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{419}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 40118400

約数和(自身を除く): 17662095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 397, 419, 1191, 1257, 1985, 2095, 3573, 3771, 5955, 6285, 10719, 11313, 17865, 18855, 53595, 56565, 166343, 499029, 831715, 1497087, 2495145, 4491261, 7485435, 22456305]

約数ペア:

[(1, 22456305), (3, 7485435), (5, 4491261), (9, 2495145), (15, 1497087), (27, 831715), (45, 499029), (135, 166343), (397, 56565), (419, 53595), (1191, 18855), (1257, 17865), (1985, 11313), (2095, 10719), (3573, 6285), (3771, 5955)]