18229356

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{2927}}^1$

素因数の和:3110

約数の個数: 36

約数和(自身を含む): 46361952

約数和(自身を除く): 28132596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1557, 2076, 2927, 3114, 5854, 6228, 8781, 11708, 17562, 26343, 35124, 52686, 105372, 506371, 1012742, 1519113, 2025484, 3038226, 4557339, 6076452, 9114678, 18229356]

約数ペア:

[(1, 18229356), (2, 9114678), (3, 6076452), (4, 4557339), (6, 3038226), (9, 2025484), (12, 1519113), (18, 1012742), (36, 506371), (173, 105372), (346, 52686), (519, 35124), (692, 26343), (1038, 17562), (1557, 11708), (2076, 8781), (2927, 6228), (3114, 5854)]