2233131868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{13669}}^1$

素因数の和:13810

約数の個数: 48

約数和(自身を含む): 4409395200

約数和(自身を除く): 2176263332

約数列:

[1, 2, 4, 11, 22, 44, 47, 79, 94, 158, 188, 316, 517, 869, 1034, 1738, 2068, 3476, 3713, 7426, 13669, 14852, 27338, 40843, 54676, 81686, 150359, 163372, 300718, 601436, 642443, 1079851, 1284886, 2159702, 2569772, 4319404, 7066873, 11878361, 14133746, 23756722, 28267492, 47513444, 50752997, 101505994, 203011988, 558282967, 1116565934, 2233131868]

約数ペア:

[(1, 2233131868), (2, 1116565934), (4, 558282967), (11, 203011988), (22, 101505994), (44, 50752997), (47, 47513444), (79, 28267492), (94, 23756722), (158, 14133746), (188, 11878361), (316, 7066873), (517, 4319404), (869, 2569772), (1034, 2159702), (1738, 1284886), (2068, 1079851), (3476, 642443), (3713, 601436), (7426, 300718), (13669, 163372), (14852, 150359), (27338, 81686), (40843, 54676)]