17637290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1471}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 34974720

約数和(自身を除く): 17337430

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 1471, 2398, 2942, 5995, 7355, 11990, 14710, 16181, 32362, 80905, 160339, 161810, 320678, 801695, 1603390, 1763729, 3527458, 8818645, 17637290]

約数ペア:

[(1, 17637290), (2, 8818645), (5, 3527458), (10, 1763729), (11, 1603390), (22, 801695), (55, 320678), (109, 161810), (110, 160339), (218, 80905), (545, 32362), (1090, 16181), (1199, 14710), (1471, 11990), (2398, 7355), (2942, 5995)]