22853428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23131}}^1$

素因数の和:23167

約数の個数: 24

約数和(自身を含む): 45338720

約数和(自身を除く): 22485292

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 23131, 46262, 92524, 300703, 439489, 601406, 878978, 1202812, 1757956, 5713357, 11426714, 22853428]

約数ペア:

[(1, 22853428), (2, 11426714), (4, 5713357), (13, 1757956), (19, 1202812), (26, 878978), (38, 601406), (52, 439489), (76, 300703), (247, 92524), (494, 46262), (988, 23131)]