667993458

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^2$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 1471417056

約数和(自身を除く): 803423598

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 193, 229, 386, 458, 579, 687, 1158, 1374, 2123, 2519, 4246, 5038, 6369, 7557, 12738, 15114, 44197, 52441, 88394, 104882, 132591, 157323, 265182, 314646, 486167, 576851, 972334, 1153702, 1458501, 1730553, 2917002, 3461106, 10121113, 20242226, 30363339, 60726678, 111332243, 222664486, 333996729, 667993458]

約数ペア:

[(1, 667993458), (2, 333996729), (3, 222664486), (6, 111332243), (11, 60726678), (22, 30363339), (33, 20242226), (66, 10121113), (193, 3461106), (229, 2917002), (386, 1730553), (458, 1458501), (579, 1153702), (687, 972334), (1158, 576851), (1374, 486167), (2123, 314646), (2519, 265182), (4246, 157323), (5038, 132591), (6369, 104882), (7557, 88394), (12738, 52441), (15114, 44197)]