22443597

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 37380096

約数和(自身を除く): 14936499

約数列:

[1, 3, 9, 11, 31, 33, 71, 93, 99, 103, 213, 279, 309, 341, 639, 781, 927, 1023, 1133, 2201, 2343, 3069, 3193, 3399, 6603, 7029, 7313, 9579, 10197, 19809, 21939, 24211, 28737, 35123, 65817, 72633, 80443, 105369, 217899, 226703, 241329, 316107, 680109, 723987, 2040327, 2493733, 7481199, 22443597]

約数ペア:

[(1, 22443597), (3, 7481199), (9, 2493733), (11, 2040327), (31, 723987), (33, 680109), (71, 316107), (93, 241329), (99, 226703), (103, 217899), (213, 105369), (279, 80443), (309, 72633), (341, 65817), (639, 35123), (781, 28737), (927, 24211), (1023, 21939), (1133, 19809), (2201, 10197), (2343, 9579), (3069, 7313), (3193, 7029), (3399, 6603)]