22116496

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{3299}}^1$

素因数の和:3726

約数の個数: 20

約数和(自身を含む): 42966000

約数和(自身を除く): 20849504

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3299, 3352, 6598, 6704, 13196, 26392, 52784, 1382281, 2764562, 5529124, 11058248, 22116496]

約数ペア:

[(1, 22116496), (2, 11058248), (4, 5529124), (8, 2764562), (16, 1382281), (419, 52784), (838, 26392), (1676, 13196), (3299, 6704), (3352, 6598)]