23213702968

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{858749}}^1$

素因数の和:858895

約数の個数: 32

約数和(自身を含む): 45342000000

約数和(自身を除く): 22128297032

約数列:

[1, 2, 4, 8, 31, 62, 109, 124, 218, 248, 436, 872, 3379, 6758, 13516, 27032, 858749, 1717498, 3434996, 6869992, 26621219, 53242438, 93603641, 106484876, 187207282, 212969752, 374414564, 748829128, 2901712871, 5803425742, 11606851484, 23213702968]

約数ペア:

[(1, 23213702968), (2, 11606851484), (4, 5803425742), (8, 2901712871), (31, 748829128), (62, 374414564), (109, 212969752), (124, 187207282), (218, 106484876), (248, 93603641), (436, 53242438), (872, 26621219), (3379, 6869992), (6758, 3434996), (13516, 1717498), (27032, 858749)]