227367070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{19927}}^1$

素因数の和:20104

約数の個数: 32

約数和(自身を含む): 470619648

約数和(自身を除く): 243252578

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 2282, 5705, 11410, 19927, 39854, 99635, 139489, 199270, 278978, 697445, 1394890, 3248101, 6496202, 16240505, 22736707, 32481010, 45473414, 113683535, 227367070]

約数ペア:

[(1, 227367070), (2, 113683535), (5, 45473414), (7, 32481010), (10, 22736707), (14, 16240505), (35, 6496202), (70, 3248101), (163, 1394890), (326, 697445), (815, 278978), (1141, 199270), (1630, 139489), (2282, 99635), (5705, 39854), (11410, 19927)]