20232278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1151}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 35831808

約数和(自身を除く): 15599530

約数列:

[1, 2, 11, 17, 22, 34, 47, 94, 187, 374, 517, 799, 1034, 1151, 1598, 2302, 8789, 12661, 17578, 19567, 25322, 39134, 54097, 108194, 215237, 430474, 595067, 919649, 1190134, 1839298, 10116139, 20232278]

約数ペア:

[(1, 20232278), (2, 10116139), (11, 1839298), (17, 1190134), (22, 919649), (34, 595067), (47, 430474), (94, 215237), (187, 108194), (374, 54097), (517, 39134), (799, 25322), (1034, 19567), (1151, 17578), (1598, 12661), (2302, 8789)]