22054448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{106031}}^1$

素因数の和:106052

約数の個数: 20

約数和(自身を含む): 46017888

約数和(自身を除く): 23963440

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 106031, 212062, 424124, 848248, 1378403, 1696496, 2756806, 5513612, 11027224, 22054448]

約数ペア:

[(1, 22054448), (2, 11027224), (4, 5513612), (8, 2756806), (13, 1696496), (16, 1378403), (26, 848248), (52, 424124), (104, 212062), (208, 106031)]