223550704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1074763}}^1$

素因数の和:1074784

約数の個数: 20

約数和(自身を含む): 466447576

約数和(自身を除く): 242896872

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1074763, 2149526, 4299052, 8598104, 13971919, 17196208, 27943838, 55887676, 111775352, 223550704]

約数ペア:

[(1, 223550704), (2, 111775352), (4, 55887676), (8, 27943838), (13, 17196208), (16, 13971919), (26, 8598104), (52, 4299052), (104, 2149526), (208, 1074763)]