98198654

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{4447}}^1$

素因数の和:4691

約数の個数: 16

約数和(自身を含む): 150573696

約数和(自身を除く): 52375042

約数列:

[1, 2, 61, 122, 181, 362, 4447, 8894, 11041, 22082, 271267, 542534, 804907, 1609814, 49099327, 98198654]

約数ペア:

[(1, 98198654), (2, 49099327), (61, 1609814), (122, 804907), (181, 542534), (362, 271267), (4447, 22082), (8894, 11041)]