216226502

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{24181}}^1$

素因数の和:24463

約数の個数: 16

約数和(自身を含む): 344738592

約数和(自身を除く): 128512090

約数列:

[1, 2, 17, 34, 263, 526, 4471, 8942, 24181, 48362, 411077, 822154, 6359603, 12719206, 108113251, 216226502]

約数ペア:

[(1, 216226502), (2, 108113251), (17, 12719206), (34, 6359603), (263, 822154), (526, 411077), (4471, 48362), (8942, 24181)]