22997936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{110567}}^1$

素因数の和:110588

約数の個数: 20

約数和(自身を含む): 47986512

約数和(自身を除く): 24988576

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 110567, 221134, 442268, 884536, 1437371, 1769072, 2874742, 5749484, 11498968, 22997936]

約数ペア:

[(1, 22997936), (2, 11498968), (4, 5749484), (8, 2874742), (13, 1769072), (16, 1437371), (26, 884536), (52, 442268), (104, 221134), (208, 110567)]