2247211208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{418631}}^1$

素因数の和:418709

約数の個数: 32

約数和(自身を含む): 4671933120

約数和(自身を除く): 2424721912

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 418631, 837262, 1674524, 3349048, 4604941, 9209882, 18419764, 25536491, 36839528, 51072982, 102145964, 204291928, 280901401, 561802802, 1123605604, 2247211208]

約数ペア:

[(1, 2247211208), (2, 1123605604), (4, 561802802), (8, 280901401), (11, 204291928), (22, 102145964), (44, 51072982), (61, 36839528), (88, 25536491), (122, 18419764), (244, 9209882), (488, 4604941), (671, 3349048), (1342, 1674524), (2684, 837262), (5368, 418631)]