31315416

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{118619}}^1$

素因数の和:118639

約数の個数: 32

約数和(自身を含む): 85406400

約数和(自身を除く): 54090984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 118619, 237238, 355857, 474476, 711714, 948952, 1304809, 1423428, 2609618, 2846856, 3914427, 5219236, 7828854, 10438472, 15657708, 31315416]

約数ペア:

[(1, 31315416), (2, 15657708), (3, 10438472), (4, 7828854), (6, 5219236), (8, 3914427), (11, 2846856), (12, 2609618), (22, 1423428), (24, 1304809), (33, 948952), (44, 711714), (66, 474476), (88, 355857), (132, 237238), (264, 118619)]