22554279

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:316

約数の個数: 36

約数和(自身を含む): 36309000

約数和(自身を除く): 13754721

約数列:

[1, 3, 9, 11, 33, 99, 121, 139, 149, 363, 417, 447, 1089, 1251, 1341, 1529, 1639, 4587, 4917, 13761, 14751, 16819, 18029, 20711, 50457, 54087, 62133, 151371, 162261, 186399, 227821, 683463, 2050389, 2506031, 7518093, 22554279]

約数ペア:

[(1, 22554279), (3, 7518093), (9, 2506031), (11, 2050389), (33, 683463), (99, 227821), (121, 186399), (139, 162261), (149, 151371), (363, 62133), (417, 54087), (447, 50457), (1089, 20711), (1251, 18029), (1341, 16819), (1529, 14751), (1639, 13761), (4587, 4917)]