202219502

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{9431}}^1$

素因数の和:9655

約数の個数: 16

約数和(自身を含む): 309671424

約数和(自身を除く): 107451922

約数列:

[1, 2, 71, 142, 151, 302, 9431, 10721, 18862, 21442, 669601, 1339202, 1424081, 2848162, 101109751, 202219502]

約数ペア:

[(1, 202219502), (2, 101109751), (71, 2848162), (142, 1424081), (151, 1339202), (302, 669601), (9431, 21442), (10721, 18862)]