22073422

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{1399}}^1$

素因数の和:1445

約数の個数: 32

約数和(自身を含む): 40320000

約数和(自身を除く): 18246578

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 343, 686, 1127, 1399, 2254, 2798, 7889, 9793, 15778, 19586, 32177, 64354, 68551, 137102, 225239, 450478, 479857, 959714, 1576673, 3153346, 11036711, 22073422]

約数ペア:

[(1, 22073422), (2, 11036711), (7, 3153346), (14, 1576673), (23, 959714), (46, 479857), (49, 450478), (98, 225239), (161, 137102), (322, 68551), (343, 64354), (686, 32177), (1127, 19586), (1399, 15778), (2254, 9793), (2798, 7889)]