23713822

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 42134400

約数和(自身を除く): 18420578

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 109, 121, 218, 242, 319, 341, 638, 682, 899, 1199, 1798, 2398, 3161, 3379, 3509, 3751, 6322, 6758, 7018, 7502, 9889, 13189, 19778, 26378, 34771, 37169, 69542, 74338, 97991, 108779, 195982, 217558, 382481, 408859, 764962, 817718, 1077901, 2155802, 11856911, 23713822]

約数ペア:

[(1, 23713822), (2, 11856911), (11, 2155802), (22, 1077901), (29, 817718), (31, 764962), (58, 408859), (62, 382481), (109, 217558), (121, 195982), (218, 108779), (242, 97991), (319, 74338), (341, 69542), (638, 37169), (682, 34771), (899, 26378), (1199, 19778), (1798, 13189), (2398, 9889), (3161, 7502), (3379, 7018), (3509, 6758), (3751, 6322)]