112157980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{10847}}^1$

素因数の和:10914

約数の個数: 48

約数和(自身を含む): 262434816

約数和(自身を除く): 150276836

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2585, 5170, 10340, 10847, 21694, 43388, 54235, 108470, 119317, 216940, 238634, 477268, 509809, 596585, 1019618, 1193170, 2039236, 2386340, 2549045, 5098090, 5607899, 10196180, 11215798, 22431596, 28039495, 56078990, 112157980]

約数ペア:

[(1, 112157980), (2, 56078990), (4, 28039495), (5, 22431596), (10, 11215798), (11, 10196180), (20, 5607899), (22, 5098090), (44, 2549045), (47, 2386340), (55, 2039236), (94, 1193170), (110, 1019618), (188, 596585), (220, 509809), (235, 477268), (470, 238634), (517, 216940), (940, 119317), (1034, 108470), (2068, 54235), (2585, 43388), (5170, 21694), (10340, 10847)]