2227261694

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{79}}^1\times {\mathrm{1471}}^1$

素因数の和:1633

約数の個数: 48

約数和(自身を含む): 3976519680

約数和(自身を除く): 1749257986

約数列:

[1, 2, 7, 14, 37, 74, 79, 158, 259, 518, 553, 1106, 1369, 1471, 2738, 2923, 2942, 5846, 9583, 10297, 19166, 20461, 20594, 40922, 54427, 108151, 108854, 116209, 216302, 232418, 380989, 757057, 761978, 813463, 1514114, 1626926, 2013799, 4027598, 4299733, 8599466, 14096593, 28193186, 30098131, 60196262, 159090121, 318180242, 1113630847, 2227261694]

約数ペア:

[(1, 2227261694), (2, 1113630847), (7, 318180242), (14, 159090121), (37, 60196262), (74, 30098131), (79, 28193186), (158, 14096593), (259, 8599466), (518, 4299733), (553, 4027598), (1106, 2013799), (1369, 1626926), (1471, 1514114), (2738, 813463), (2923, 761978), (2942, 757057), (5846, 380989), (9583, 232418), (10297, 216302), (19166, 116209), (20461, 108854), (20594, 108151), (40922, 54427)]