438274716

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3320263}}^1$

素因数の和:3320281

約数の個数: 24

約数和(自身を含む): 1115608704

約数和(自身を除く): 677333988

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 3320263, 6640526, 9960789, 13281052, 19921578, 36522893, 39843156, 73045786, 109568679, 146091572, 219137358, 438274716]

約数ペア:

[(1, 438274716), (2, 219137358), (3, 146091572), (4, 109568679), (6, 73045786), (11, 39843156), (12, 36522893), (22, 19921578), (33, 13281052), (44, 9960789), (66, 6640526), (132, 3320263)]