21702234

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{809}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 46189440

約数和(自身を除く): 24487206

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 263, 526, 789, 809, 1578, 1618, 2427, 4471, 4854, 8942, 13413, 13753, 26826, 27506, 41259, 82518, 212767, 425534, 638301, 1276602, 3617039, 7234078, 10851117, 21702234]

約数ペア:

[(1, 21702234), (2, 10851117), (3, 7234078), (6, 3617039), (17, 1276602), (34, 638301), (51, 425534), (102, 212767), (263, 82518), (526, 41259), (789, 27506), (809, 26826), (1578, 13753), (1618, 13413), (2427, 8942), (4471, 4854)]