22198256

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{14303}}^1$

素因数の和:14408

約数の個数: 20

約数和(自身を含む): 43455552

約数和(自身を除く): 21257296

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 14303, 28606, 57212, 114424, 228848, 1387391, 2774782, 5549564, 11099128, 22198256]

約数ペア:

[(1, 22198256), (2, 11099128), (4, 5549564), (8, 2774782), (16, 1387391), (97, 228848), (194, 114424), (388, 57212), (776, 28606), (1552, 14303)]