22196305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1171}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 28353024

約数和(自身を除く): 6156719

約数列:

[1, 5, 17, 85, 223, 1115, 1171, 3791, 5855, 18955, 19907, 99535, 261133, 1305665, 4439261, 22196305]

約数ペア:

[(1, 22196305), (5, 4439261), (17, 1305665), (85, 261133), (223, 99535), (1115, 19907), (1171, 18955), (3791, 5855)]