22259216

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8641}}^1$

素因数の和:8679

約数の個数: 40

約数和(自身を含む): 51437184

約数和(自身を除く): 29177968

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 8641, 17282, 34564, 60487, 69128, 120974, 138256, 198743, 241948, 397486, 483896, 794972, 967792, 1391201, 1589944, 2782402, 3179888, 5564804, 11129608, 22259216]

約数ペア:

[(1, 22259216), (2, 11129608), (4, 5564804), (7, 3179888), (8, 2782402), (14, 1589944), (16, 1391201), (23, 967792), (28, 794972), (46, 483896), (56, 397486), (92, 241948), (112, 198743), (161, 138256), (184, 120974), (322, 69128), (368, 60487), (644, 34564), (1288, 17282), (2576, 8641)]