22064643

素因数分解:

$3^9\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:105

約数の個数: 40

約数和(自身を含む): 35428800

約数和(自身を除く): 13364157

約数列:

[1, 3, 9, 19, 27, 57, 59, 81, 171, 177, 243, 513, 531, 729, 1121, 1539, 1593, 2187, 3363, 4617, 4779, 6561, 10089, 13851, 14337, 19683, 30267, 41553, 43011, 90801, 124659, 129033, 272403, 373977, 387099, 817209, 1161297, 2451627, 7354881, 22064643]

約数ペア:

[(1, 22064643), (3, 7354881), (9, 2451627), (19, 1161297), (27, 817209), (57, 387099), (59, 373977), (81, 272403), (171, 129033), (177, 124659), (243, 90801), (513, 43011), (531, 41553), (729, 30267), (1121, 19683), (1539, 14337), (1593, 13851), (2187, 10089), (3363, 6561), (4617, 4779)]