221453166

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1471}}^1\times {\mathrm{2281}}^1$

素因数の和:3768

約数の個数: 32

約数和(自身を含む): 483710976

約数和(自身を除く): 262257810

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1471, 2281, 2942, 4413, 4562, 6843, 8826, 13686, 16181, 25091, 32362, 48543, 50182, 75273, 97086, 150546, 3355351, 6710702, 10066053, 20132106, 36908861, 73817722, 110726583, 221453166]

約数ペア:

[(1, 221453166), (2, 110726583), (3, 73817722), (6, 36908861), (11, 20132106), (22, 10066053), (33, 6710702), (66, 3355351), (1471, 150546), (2281, 97086), (2942, 75273), (4413, 50182), (4562, 48543), (6843, 32362), (8826, 25091), (13686, 16181)]