22509110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 46247760

約数和(自身を除く): 23738650

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 169, 190, 247, 338, 494, 701, 845, 1235, 1402, 1690, 2470, 3211, 3505, 6422, 7010, 9113, 13319, 16055, 18226, 26638, 32110, 45565, 66595, 91130, 118469, 133190, 173147, 236938, 346294, 592345, 865735, 1184690, 1731470, 2250911, 4501822, 11254555, 22509110]

約数ペア:

[(1, 22509110), (2, 11254555), (5, 4501822), (10, 2250911), (13, 1731470), (19, 1184690), (26, 865735), (38, 592345), (65, 346294), (95, 236938), (130, 173147), (169, 133190), (190, 118469), (247, 91130), (338, 66595), (494, 45565), (701, 32110), (845, 26638), (1235, 18226), (1402, 16055), (1690, 13319), (2470, 9113), (3211, 7010), (3505, 6422)]