22163733

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 35164800

約数和(自身を除く): 13001067

約数列:

[1, 3, 9, 17, 27, 51, 109, 153, 327, 443, 459, 981, 1329, 1853, 2943, 3987, 5559, 7531, 11961, 16677, 22593, 48287, 50031, 67779, 144861, 203337, 434583, 820879, 1303749, 2462637, 7387911, 22163733]

約数ペア:

[(1, 22163733), (3, 7387911), (9, 2462637), (17, 1303749), (27, 820879), (51, 434583), (109, 203337), (153, 144861), (327, 67779), (443, 50031), (459, 48287), (981, 22593), (1329, 16677), (1853, 11961), (2943, 7531), (3987, 5559)]