38232220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{147047}}^1$

素因数の和:147069

約数の個数: 24

約数和(自身を含む): 86464224

約数和(自身を除く): 48232004

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 147047, 294094, 588188, 735235, 1470470, 1911611, 2940940, 3823222, 7646444, 9558055, 19116110, 38232220]

約数ペア:

[(1, 38232220), (2, 19116110), (4, 9558055), (5, 7646444), (10, 3823222), (13, 2940940), (20, 1911611), (26, 1470470), (52, 735235), (65, 588188), (130, 294094), (260, 147047)]