98229478

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{2309}}^1$

素因数の和:2639

約数の個数: 16

約数和(自身を含む): 149688000

約数和(自身を除く): 51458522

約数列:

[1, 2, 89, 178, 239, 478, 2309, 4618, 21271, 42542, 205501, 411002, 551851, 1103702, 49114739, 98229478]

約数ペア:

[(1, 98229478), (2, 49114739), (89, 1103702), (178, 551851), (239, 411002), (478, 205501), (2309, 42542), (4618, 21271)]