1121287112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{13259}}^1$

素因数の和:13338

約数の個数: 48

約数和(自身を含む): 2370092400

約数和(自身を除く): 1248805288

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 961, 1364, 1922, 2728, 3844, 7688, 10571, 13259, 21142, 26518, 42284, 53036, 84568, 106072, 145849, 291698, 411029, 583396, 822058, 1166792, 1644116, 3288232, 4521319, 9042638, 12741899, 18085276, 25483798, 36170552, 50967596, 101935192, 140160889, 280321778, 560643556, 1121287112]

約数ペア:

[(1, 1121287112), (2, 560643556), (4, 280321778), (8, 140160889), (11, 101935192), (22, 50967596), (31, 36170552), (44, 25483798), (62, 18085276), (88, 12741899), (124, 9042638), (248, 4521319), (341, 3288232), (682, 1644116), (961, 1166792), (1364, 822058), (1922, 583396), (2728, 411029), (3844, 291698), (7688, 145849), (10571, 106072), (13259, 84568), (21142, 53036), (26518, 42284)]