293509304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{5441}}^1$

素因数の和:6071

約数の個数: 32

約数和(自身を含む): 601449840

約数和(自身を除く): 307940536

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 613, 1226, 2452, 4904, 5441, 6743, 10882, 13486, 21764, 26972, 43528, 53944, 59851, 119702, 239404, 478808, 3335333, 6670666, 13341332, 26682664, 36688663, 73377326, 146754652, 293509304]

約数ペア:

[(1, 293509304), (2, 146754652), (4, 73377326), (8, 36688663), (11, 26682664), (22, 13341332), (44, 6670666), (88, 3335333), (613, 478808), (1226, 239404), (2452, 119702), (4904, 59851), (5441, 53944), (6743, 43528), (10882, 26972), (13486, 21764)]