22391026

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 39497472

約数和(自身を除く): 17106446

約数列:

[1, 2, 7, 14, 61, 122, 157, 167, 314, 334, 427, 854, 1099, 1169, 2198, 2338, 9577, 10187, 19154, 20374, 26219, 52438, 67039, 71309, 134078, 142618, 183533, 367066, 1599359, 3198718, 11195513, 22391026]

約数ペア:

[(1, 22391026), (2, 11195513), (7, 3198718), (14, 1599359), (61, 367066), (122, 183533), (157, 142618), (167, 134078), (314, 71309), (334, 67039), (427, 52438), (854, 26219), (1099, 20374), (1169, 19154), (2198, 10187), (2338, 9577)]