21103698296

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{23344799}}^1$

素因数の和:23344918

約数の個数: 16

約数和(自身を含む): 39919608000

約数和(自身を除く): 18815909704

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 23344799, 46689598, 93379196, 186758392, 2637962287, 5275924574, 10551849148, 21103698296]

約数ペア:

[(1, 21103698296), (2, 10551849148), (4, 5275924574), (8, 2637962287), (113, 186758392), (226, 93379196), (452, 46689598), (904, 23344799)]