217029296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1233121}}^1$

素因数の和:1233140

約数の個数: 20

約数和(自身を含む): 458721384

約数和(自身を除く): 241692088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1233121, 2466242, 4932484, 9864968, 13564331, 19729936, 27128662, 54257324, 108514648, 217029296]

約数ペア:

[(1, 217029296), (2, 108514648), (4, 54257324), (8, 27128662), (11, 19729936), (16, 13564331), (22, 9864968), (44, 4932484), (88, 2466242), (176, 1233121)]