2198909812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1\times {\mathrm{3803}}^1$

素因数の和:4608

約数の個数: 48

約数和(自身を含む): 4451775552

約数和(自身を除く): 2252865740

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 773, 1546, 3092, 3803, 7606, 8503, 13141, 15212, 17006, 26282, 34012, 41833, 52564, 64651, 83666, 129302, 144551, 167332, 258604, 289102, 578204, 711161, 1422322, 2844644, 2939719, 5879438, 11758876, 32336909, 49975223, 64673818, 99950446, 129347636, 199900892, 549727453, 1099454906, 2198909812]

約数ペア:

[(1, 2198909812), (2, 1099454906), (4, 549727453), (11, 199900892), (17, 129347636), (22, 99950446), (34, 64673818), (44, 49975223), (68, 32336909), (187, 11758876), (374, 5879438), (748, 2939719), (773, 2844644), (1546, 1422322), (3092, 711161), (3803, 578204), (7606, 289102), (8503, 258604), (13141, 167332), (15212, 144551), (17006, 129302), (26282, 83666), (34012, 64651), (41833, 52564)]