221844996

素因数分解:

$2^2\times 3^2\times {\mathrm{653}}^1\times {\mathrm{9437}}^1$

素因数の和:10100

約数の個数: 36

約数和(自身を含む): 561693132

約数和(自身を除く): 339848136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 653, 1306, 1959, 2612, 3918, 5877, 7836, 9437, 11754, 18874, 23508, 28311, 37748, 56622, 84933, 113244, 169866, 339732, 6162361, 12324722, 18487083, 24649444, 36974166, 55461249, 73948332, 110922498, 221844996]

約数ペア:

[(1, 221844996), (2, 110922498), (3, 73948332), (4, 55461249), (6, 36974166), (9, 24649444), (12, 18487083), (18, 12324722), (36, 6162361), (653, 339732), (1306, 169866), (1959, 113244), (2612, 84933), (3918, 56622), (5877, 37748), (7836, 28311), (9437, 23508), (11754, 18874)]