22111554

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2657}}^1$

素因数の和:2754

約数の個数: 32

約数和(自身を含む): 47206080

約数和(自身を除く): 25094526

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2657, 2774, 4161, 5314, 7971, 8322, 15942, 50483, 100966, 151449, 193961, 302898, 387922, 581883, 1163766, 3685259, 7370518, 11055777, 22111554]

約数ペア:

[(1, 22111554), (2, 11055777), (3, 7370518), (6, 3685259), (19, 1163766), (38, 581883), (57, 387922), (73, 302898), (114, 193961), (146, 151449), (219, 100966), (438, 50483), (1387, 15942), (2657, 8322), (2774, 7971), (4161, 5314)]