61118222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^2$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 108839808

約数和(自身を除く): 47721586

約数列:

[1, 2, 11, 22, 23, 43, 46, 53, 86, 106, 253, 473, 506, 583, 946, 989, 1166, 1219, 1978, 2279, 2438, 2809, 4558, 5618, 10879, 13409, 21758, 25069, 26818, 30899, 50138, 52417, 61798, 64607, 104834, 120787, 129214, 241574, 576587, 710677, 1153174, 1328657, 1421354, 2657314, 2778101, 5556202, 30559111, 61118222]

約数ペア:

[(1, 61118222), (2, 30559111), (11, 5556202), (22, 2778101), (23, 2657314), (43, 1421354), (46, 1328657), (53, 1153174), (86, 710677), (106, 576587), (253, 241574), (473, 129214), (506, 120787), (583, 104834), (946, 64607), (989, 61798), (1166, 52417), (1219, 50138), (1978, 30899), (2279, 26818), (2438, 25069), (2809, 21758), (4558, 13409), (5618, 10879)]