223617628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{5981}}^1$

素因数の和:6717

約数の個数: 24

約数和(自身を含む): 422089920

約数和(自身を除く): 198472292

約数列:

[1, 2, 4, 13, 26, 52, 719, 1438, 2876, 5981, 9347, 11962, 18694, 23924, 37388, 77753, 155506, 311012, 4300339, 8600678, 17201356, 55904407, 111808814, 223617628]

約数ペア:

[(1, 223617628), (2, 111808814), (4, 55904407), (13, 17201356), (26, 8600678), (52, 4300339), (719, 311012), (1438, 155506), (2876, 77753), (5981, 37388), (9347, 23924), (11962, 18694)]