22220422

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{5273}}^1$

素因数の和:5332

約数の個数: 24

約数和(自身を含む): 39681576

約数和(自身を除く): 17461154

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214, 5273, 10546, 36911, 73822, 226739, 258377, 453478, 516754, 1587173, 3174346, 11110211, 22220422]

約数ペア:

[(1, 22220422), (2, 11110211), (7, 3174346), (14, 1587173), (43, 516754), (49, 453478), (86, 258377), (98, 226739), (301, 73822), (602, 36911), (2107, 10546), (4214, 5273)]