22251726

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 59431680

約数和(自身を除く): 37179954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 43, 54, 63, 74, 86, 111, 126, 129, 189, 222, 258, 259, 301, 333, 378, 387, 518, 602, 666, 774, 777, 903, 999, 1161, 1369, 1554, 1591, 1806, 1998, 2322, 2331, 2709, 2738, 3182, 4107, 4662, 4773, 5418, 6993, 8127, 8214, 9546, 9583, 11137, 12321, 13986, 14319, 16254, 19166, 22274, 24642, 28638, 28749, 33411, 36963, 42957, 57498, 58867, 66822, 73926, 85914, 86247, 100233, 117734, 172494, 176601, 200466, 258741, 300699, 353202, 412069, 517482, 529803, 601398, 824138, 1059606, 1236207, 1589409, 2472414, 3178818, 3708621, 7417242, 11125863, 22251726]

約数ペア:

[(1, 22251726), (2, 11125863), (3, 7417242), (6, 3708621), (7, 3178818), (9, 2472414), (14, 1589409), (18, 1236207), (21, 1059606), (27, 824138), (37, 601398), (42, 529803), (43, 517482), (54, 412069), (63, 353202), (74, 300699), (86, 258741), (111, 200466), (126, 176601), (129, 172494), (189, 117734), (222, 100233), (258, 86247), (259, 85914), (301, 73926), (333, 66822), (378, 58867), (387, 57498), (518, 42957), (602, 36963), (666, 33411), (774, 28749), (777, 28638), (903, 24642), (999, 22274), (1161, 19166), (1369, 16254), (1554, 14319), (1591, 13986), (1806, 12321), (1998, 11137), (2322, 9583), (2331, 9546), (2709, 8214), (2738, 8127), (3182, 6993), (4107, 5418), (4662, 4773)]