91141220

素因数分解:

$2^2\times 5^1\times {\mathrm{733}}^1\times {\mathrm{6217}}^1$

素因数の和:6959

約数の個数: 24

約数和(自身を含む): 191688504

約数和(自身を除く): 100547284

約数列:

[1, 2, 4, 5, 10, 20, 733, 1466, 2932, 3665, 6217, 7330, 12434, 14660, 24868, 31085, 62170, 124340, 4557061, 9114122, 18228244, 22785305, 45570610, 91141220]

約数ペア:

[(1, 91141220), (2, 45570610), (4, 22785305), (5, 18228244), (10, 9114122), (20, 4557061), (733, 124340), (1466, 62170), (2932, 31085), (3665, 24868), (6217, 14660), (7330, 12434)]