218362330

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{1117}}^1$

素因数の和:1410

約数の個数: 32

約数和(自身を含む): 399179664

約数和(自身を除く): 180817334

約数列:

[1, 2, 5, 10, 113, 173, 226, 346, 565, 865, 1117, 1130, 1730, 2234, 5585, 11170, 19549, 39098, 97745, 126221, 193241, 195490, 252442, 386482, 631105, 966205, 1262210, 1932410, 21836233, 43672466, 109181165, 218362330]

約数ペア:

[(1, 218362330), (2, 109181165), (5, 43672466), (10, 21836233), (113, 1932410), (173, 1262210), (226, 966205), (346, 631105), (565, 386482), (865, 252442), (1117, 195490), (1130, 193241), (1730, 126221), (2234, 97745), (5585, 39098), (11170, 19549)]