31060022

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{2383}}^1$

素因数の和:2425

約数の個数: 32

約数和(自身を含む): 57216000

約数和(自身を除く): 26155978

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 2383, 4766, 6517, 13034, 16681, 33362, 45277, 90554, 116767, 233534, 316939, 633878, 817369, 1634738, 2218573, 4437146, 15530011, 31060022]

約数ペア:

[(1, 31060022), (2, 15530011), (7, 4437146), (14, 2218573), (19, 1634738), (38, 817369), (49, 633878), (98, 316939), (133, 233534), (266, 116767), (343, 90554), (686, 45277), (931, 33362), (1862, 16681), (2383, 13034), (4766, 6517)]