17222218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 28828800

約数和(自身を除く): 11606582

約数列:

[1, 2, 13, 26, 59, 103, 109, 118, 206, 218, 767, 1339, 1417, 1534, 2678, 2834, 6077, 6431, 11227, 12154, 12862, 22454, 79001, 83603, 145951, 158002, 167206, 291902, 662393, 1324786, 8611109, 17222218]

約数ペア:

[(1, 17222218), (2, 8611109), (13, 1324786), (26, 662393), (59, 291902), (103, 167206), (109, 158002), (118, 145951), (206, 83603), (218, 79001), (767, 22454), (1339, 12862), (1417, 12154), (1534, 11227), (2678, 6431), (2834, 6077)]