2201999943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1511}}^1$

素因数の和:1660

約数の個数: 64

約数和(自身を含む): 3576545280

約数和(自身を除く): 1374545337

約数列:

[1, 3, 11, 13, 33, 39, 43, 79, 129, 143, 237, 429, 473, 559, 869, 1027, 1419, 1511, 1677, 2607, 3081, 3397, 4533, 6149, 10191, 11297, 16621, 18447, 19643, 33891, 37367, 44161, 49863, 58929, 64973, 112101, 119369, 132483, 194919, 216073, 358107, 485771, 648219, 714703, 844649, 1313059, 1457313, 1551797, 2144109, 2533947, 3939177, 4655391, 5132867, 9291139, 15398601, 17069767, 27873417, 51209301, 56461537, 66727271, 169384611, 200181813, 733999981, 2201999943]

約数ペア:

[(1, 2201999943), (3, 733999981), (11, 200181813), (13, 169384611), (33, 66727271), (39, 56461537), (43, 51209301), (79, 27873417), (129, 17069767), (143, 15398601), (237, 9291139), (429, 5132867), (473, 4655391), (559, 3939177), (869, 2533947), (1027, 2144109), (1419, 1551797), (1511, 1457313), (1677, 1313059), (2607, 844649), (3081, 714703), (3397, 648219), (4533, 485771), (6149, 358107), (10191, 216073), (11297, 194919), (16621, 132483), (18447, 119369), (19643, 112101), (33891, 64973), (37367, 58929), (44161, 49863)]