11683540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2309}}^1$

素因数の和:2352

約数の個数: 48

約数和(自身を含む): 27941760

約数和(自身を除く): 16258220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2309, 2530, 4618, 5060, 9236, 11545, 23090, 25399, 46180, 50798, 53107, 101596, 106214, 126995, 212428, 253990, 265535, 507980, 531070, 584177, 1062140, 1168354, 2336708, 2920885, 5841770, 11683540]

約数ペア:

[(1, 11683540), (2, 5841770), (4, 2920885), (5, 2336708), (10, 1168354), (11, 1062140), (20, 584177), (22, 531070), (23, 507980), (44, 265535), (46, 253990), (55, 212428), (92, 126995), (110, 106214), (115, 101596), (220, 53107), (230, 50798), (253, 46180), (460, 25399), (506, 23090), (1012, 11545), (1265, 9236), (2309, 5060), (2530, 4618)]