22381118

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{521}}^1$

素因数の和:1027

約数の個数: 16

約数和(自身を含む): 34426944

約数和(自身を除く): 12045826

約数列:

[1, 2, 47, 94, 457, 521, 914, 1042, 21479, 24487, 42958, 48974, 238097, 476194, 11190559, 22381118]

約数ペア:

[(1, 22381118), (2, 11190559), (47, 476194), (94, 238097), (457, 48974), (521, 42958), (914, 24487), (1042, 21479)]