246791996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1693}}^1\times {\mathrm{3313}}^1$

素因数の和:5021

約数の個数: 24

約数和(自身を含む): 471568944

約数和(自身を除く): 224776948

約数列:

[1, 2, 4, 11, 22, 44, 1693, 3313, 3386, 6626, 6772, 13252, 18623, 36443, 37246, 72886, 74492, 145772, 5608909, 11217818, 22435636, 61697999, 123395998, 246791996]

約数ペア:

[(1, 246791996), (2, 123395998), (4, 61697999), (11, 22435636), (22, 11217818), (44, 5608909), (1693, 145772), (3313, 74492), (3386, 72886), (6626, 37246), (6772, 36443), (13252, 18623)]