339948898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{31541}}^1$

素因数の和:31877

約数の個数: 16

約数和(自身を含む): 541639224

約数和(自身を除く): 201690326

約数列:

[1, 2, 17, 34, 317, 634, 5389, 10778, 31541, 63082, 536197, 1072394, 9998497, 19996994, 169974449, 339948898]

約数ペア:

[(1, 339948898), (2, 169974449), (17, 19996994), (34, 9998497), (317, 1072394), (634, 536197), (5389, 63082), (10778, 31541)]