22117812

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 54362112

約数和(自身を除く): 32244300

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 127, 138, 254, 276, 381, 508, 631, 762, 1262, 1524, 1893, 2524, 2921, 3786, 5842, 7572, 8763, 11684, 14513, 17526, 29026, 35052, 43539, 58052, 80137, 87078, 160274, 174156, 240411, 320548, 480822, 961644, 1843151, 3686302, 5529453, 7372604, 11058906, 22117812]

約数ペア:

[(1, 22117812), (2, 11058906), (3, 7372604), (4, 5529453), (6, 3686302), (12, 1843151), (23, 961644), (46, 480822), (69, 320548), (92, 240411), (127, 174156), (138, 160274), (254, 87078), (276, 80137), (381, 58052), (508, 43539), (631, 35052), (762, 29026), (1262, 17526), (1524, 14513), (1893, 11684), (2524, 8763), (2921, 7572), (3786, 5842)]