213348124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{5849}}^1$

素因数の和:6693

約数の個数: 24

約数和(自身を含む): 407862000

約数和(自身を除く): 194513876

約数列:

[1, 2, 4, 11, 22, 44, 829, 1658, 3316, 5849, 9119, 11698, 18238, 23396, 36476, 64339, 128678, 257356, 4848821, 9697642, 19395284, 53337031, 106674062, 213348124]

約数ペア:

[(1, 213348124), (2, 106674062), (4, 53337031), (11, 19395284), (22, 9697642), (44, 4848821), (829, 257356), (1658, 128678), (3316, 64339), (5849, 36476), (9119, 23396), (11698, 18238)]