31369404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2221}}^1$

素因数の和:2346

約数の個数: 48

約数和(自身を含む): 80631936

約数和(自身を除く): 49262532

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 107, 132, 214, 321, 428, 642, 1177, 1284, 2221, 2354, 3531, 4442, 4708, 6663, 7062, 8884, 13326, 14124, 24431, 26652, 48862, 73293, 97724, 146586, 237647, 293172, 475294, 712941, 950588, 1425882, 2614117, 2851764, 5228234, 7842351, 10456468, 15684702, 31369404]

約数ペア:

[(1, 31369404), (2, 15684702), (3, 10456468), (4, 7842351), (6, 5228234), (11, 2851764), (12, 2614117), (22, 1425882), (33, 950588), (44, 712941), (66, 475294), (107, 293172), (132, 237647), (214, 146586), (321, 97724), (428, 73293), (642, 48862), (1177, 26652), (1284, 24431), (2221, 14124), (2354, 13326), (3531, 8884), (4442, 7062), (4708, 6663)]