22628428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3739}}^1$

素因数の和:3849

約数の個数: 24

約数和(自身を含む): 42411600

約数和(自身を除く): 19783172

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 3739, 6052, 7478, 14956, 63563, 127126, 254252, 332771, 665542, 1331084, 5657107, 11314214, 22628428]

約数ペア:

[(1, 22628428), (2, 11314214), (4, 5657107), (17, 1331084), (34, 665542), (68, 332771), (89, 254252), (178, 127126), (356, 63563), (1513, 14956), (3026, 7478), (3739, 6052)]