21973622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1433}}^1$

素因数の和:1504

約数の個数: 32

約数和(自身を含む): 39027744

約数和(自身を除く): 17054122

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 187, 374, 451, 697, 902, 1394, 1433, 2866, 7667, 15334, 15763, 24361, 31526, 48722, 58753, 117506, 267971, 535942, 646283, 998801, 1292566, 1997602, 10986811, 21973622]

約数ペア:

[(1, 21973622), (2, 10986811), (11, 1997602), (17, 1292566), (22, 998801), (34, 646283), (41, 535942), (82, 267971), (187, 117506), (374, 58753), (451, 48722), (697, 31526), (902, 24361), (1394, 15763), (1433, 15334), (2866, 7667)]