22437831

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 33875968

約数和(自身を除く): 11438137

約数列:

[1, 3, 13, 31, 39, 67, 93, 201, 277, 403, 831, 871, 1209, 2077, 2613, 3601, 6231, 8587, 10803, 18559, 25761, 27001, 55677, 81003, 111631, 241267, 334893, 575329, 723801, 1725987, 7479277, 22437831]

約数ペア:

[(1, 22437831), (3, 7479277), (13, 1725987), (31, 723801), (39, 575329), (67, 334893), (93, 241267), (201, 111631), (277, 81003), (403, 55677), (831, 27001), (871, 25761), (1209, 18559), (2077, 10803), (2613, 8587), (3601, 6231)]