22395490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9067}}^1$

素因数の和:9106

約数の個数: 32

約数和(自身を含む): 45702720

約数和(自身を除く): 23307230

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 9067, 18134, 45335, 90670, 117871, 172273, 235742, 344546, 589355, 861365, 1178710, 1722730, 2239549, 4479098, 11197745, 22395490]

約数ペア:

[(1, 22395490), (2, 11197745), (5, 4479098), (10, 2239549), (13, 1722730), (19, 1178710), (26, 861365), (38, 589355), (65, 344546), (95, 235742), (130, 172273), (190, 117871), (247, 90670), (494, 45335), (1235, 18134), (2470, 9067)]