22601290

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{21943}}^1$

素因数の和:22053

約数の個数: 16

約数和(自身を含む): 41079168

約数和(自身を除く): 18477878

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 21943, 43886, 109715, 219430, 2260129, 4520258, 11300645, 22601290]

約数ペア:

[(1, 22601290), (2, 11300645), (5, 4520258), (10, 2260129), (103, 219430), (206, 109715), (515, 43886), (1030, 21943)]