9111740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 21168000

約数和(自身を除く): 12056260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 499, 830, 913, 998, 1660, 1826, 1996, 2495, 3652, 4565, 4990, 5489, 9130, 9980, 10978, 18260, 21956, 27445, 41417, 54890, 82834, 109780, 165668, 207085, 414170, 455587, 828340, 911174, 1822348, 2277935, 4555870, 9111740]

約数ペア:

[(1, 9111740), (2, 4555870), (4, 2277935), (5, 1822348), (10, 911174), (11, 828340), (20, 455587), (22, 414170), (44, 207085), (55, 165668), (83, 109780), (110, 82834), (166, 54890), (220, 41417), (332, 27445), (415, 21956), (499, 18260), (830, 10978), (913, 9980), (998, 9130), (1660, 5489), (1826, 4990), (1996, 4565), (2495, 3652)]