9137788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2141}}^1$

素因数の和:2253

約数の個数: 24

約数和(自身を含む): 17632944

約数和(自身を除く): 8495156

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 2141, 4268, 4282, 8564, 23551, 47102, 94204, 207677, 415354, 830708, 2284447, 4568894, 9137788]

約数ペア:

[(1, 9137788), (2, 4568894), (4, 2284447), (11, 830708), (22, 415354), (44, 207677), (97, 94204), (194, 47102), (388, 23551), (1067, 8564), (2134, 4282), (2141, 4268)]