21202068

素因数分解:

$2^2\times 3^1\times {\mathrm{233}}^1\times {\mathrm{7583}}^1$

素因数の和:7823

約数の個数: 24

約数和(自身を含む): 49690368

約数和(自身を除く): 28488300

約数列:

[1, 2, 3, 4, 6, 12, 233, 466, 699, 932, 1398, 2796, 7583, 15166, 22749, 30332, 45498, 90996, 1766839, 3533678, 5300517, 7067356, 10601034, 21202068]

約数ペア:

[(1, 21202068), (2, 10601034), (3, 7067356), (4, 5300517), (6, 3533678), (12, 1766839), (233, 90996), (466, 45498), (699, 30332), (932, 22749), (1398, 15166), (2796, 7583)]