224718230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{7949}}^1$

素因数の和:8224

約数の個数: 32

約数和(自身を含む): 443037600

約数和(自身を除く): 218319370

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 257, 514, 1285, 2570, 2827, 5654, 7949, 14135, 15898, 28270, 39745, 79490, 87439, 174878, 437195, 874390, 2042893, 4085786, 10214465, 20428930, 22471823, 44943646, 112359115, 224718230]

約数ペア:

[(1, 224718230), (2, 112359115), (5, 44943646), (10, 22471823), (11, 20428930), (22, 10214465), (55, 4085786), (110, 2042893), (257, 874390), (514, 437195), (1285, 174878), (2570, 87439), (2827, 79490), (5654, 39745), (7949, 28270), (14135, 15898)]