22810190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{175463}}^1$

素因数の和:175483

約数の個数: 16

約数和(自身を含む): 44216928

約数和(自身を除く): 21406738

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 175463, 350926, 877315, 1754630, 2281019, 4562038, 11405095, 22810190]

約数ペア:

[(1, 22810190), (2, 11405095), (5, 4562038), (10, 2281019), (13, 1754630), (26, 877315), (65, 350926), (130, 175463)]