22155454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{1747}}^1$

素因数の和:2139

約数の個数: 16

約数和(自身を含む): 35302608

約数和(自身を除く): 13147154

約数列:

[1, 2, 17, 34, 373, 746, 1747, 3494, 6341, 12682, 29699, 59398, 651631, 1303262, 11077727, 22155454]

約数ペア:

[(1, 22155454), (2, 11077727), (17, 1303262), (34, 651631), (373, 59398), (746, 29699), (1747, 12682), (3494, 6341)]