220131830

素因数分解:

$2^1\times 5^1\times {\mathrm{4651}}^1\times {\mathrm{4733}}^1$

素因数の和:9391

約数の個数: 16

約数和(自身を含む): 396406224

約数和(自身を除く): 176274394

約数列:

[1, 2, 5, 10, 4651, 4733, 9302, 9466, 23255, 23665, 46510, 47330, 22013183, 44026366, 110065915, 220131830]

約数ペア:

[(1, 220131830), (2, 110065915), (5, 44026366), (10, 22013183), (4651, 47330), (4733, 46510), (9302, 23665), (9466, 23255)]