22260088

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 43228800

約数和(自身を除く): 20968712

約数列:

[1, 2, 4, 8, 37, 74, 148, 157, 296, 314, 479, 628, 958, 1256, 1916, 3832, 5809, 11618, 17723, 23236, 35446, 46472, 70892, 75203, 141784, 150406, 300812, 601624, 2782511, 5565022, 11130044, 22260088]

約数ペア:

[(1, 22260088), (2, 11130044), (4, 5565022), (8, 2782511), (37, 601624), (74, 300812), (148, 150406), (157, 141784), (296, 75203), (314, 70892), (479, 46472), (628, 35446), (958, 23236), (1256, 17723), (1916, 11618), (3832, 5809)]