22045660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12113}}^1$

素因数の和:12142

約数の個数: 48

約数和(自身を含む): 56984256

約数和(自身を除く): 34938596

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 12113, 24226, 48452, 60565, 84791, 121130, 157469, 169582, 242260, 314938, 339164, 423955, 629876, 787345, 847910, 1102283, 1574690, 1695820, 2204566, 3149380, 4409132, 5511415, 11022830, 22045660]

約数ペア:

[(1, 22045660), (2, 11022830), (4, 5511415), (5, 4409132), (7, 3149380), (10, 2204566), (13, 1695820), (14, 1574690), (20, 1102283), (26, 847910), (28, 787345), (35, 629876), (52, 423955), (65, 339164), (70, 314938), (91, 242260), (130, 169582), (140, 157469), (182, 121130), (260, 84791), (364, 60565), (455, 48452), (910, 24226), (1820, 12113)]