11147180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2203}}^1$

素因数の和:2246

約数の個数: 48

約数和(自身を含む): 26659584

約数和(自身を除く): 15512404

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, 2203, 2530, 4406, 5060, 8812, 11015, 22030, 24233, 44060, 48466, 50669, 96932, 101338, 121165, 202676, 242330, 253345, 484660, 506690, 557359, 1013380, 1114718, 2229436, 2786795, 5573590, 11147180]

約数ペア:

[(1, 11147180), (2, 5573590), (4, 2786795), (5, 2229436), (10, 1114718), (11, 1013380), (20, 557359), (22, 506690), (23, 484660), (44, 253345), (46, 242330), (55, 202676), (92, 121165), (110, 101338), (115, 96932), (220, 50669), (230, 48466), (253, 44060), (460, 24233), (506, 22030), (1012, 11015), (1265, 8812), (2203, 5060), (2530, 4406)]