2912228110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{208463}}^1$

素因数の和:208608

約数の個数: 32

約数和(自身を含む): 5763612672

約数和(自身を除く): 2851384562

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 635, 1270, 1397, 2794, 6985, 13970, 208463, 416926, 1042315, 2084630, 2293093, 4586186, 11465465, 22930930, 26474801, 52949602, 132374005, 264748010, 291222811, 582445622, 1456114055, 2912228110]

約数ペア:

[(1, 2912228110), (2, 1456114055), (5, 582445622), (10, 291222811), (11, 264748010), (22, 132374005), (55, 52949602), (110, 26474801), (127, 22930930), (254, 11465465), (635, 4586186), (1270, 2293093), (1397, 2084630), (2794, 1042315), (6985, 416926), (13970, 208463)]