31016282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61297}}^1$

素因数の和:61333

約数の個数: 16

約数和(自身を含む): 52961472

約数和(自身を除く): 21945190

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 61297, 122594, 674267, 1348534, 1409831, 2819662, 15508141, 31016282]

約数ペア:

[(1, 31016282), (2, 15508141), (11, 2819662), (22, 1409831), (23, 1348534), (46, 674267), (253, 122594), (506, 61297)]