20221622

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1997}}^1$

素因数の和:2143

約数の個数: 16

約数和(自身を含む): 31216752

約数和(自身を除く): 10995130

約数列:

[1, 2, 61, 83, 122, 166, 1997, 3994, 5063, 10126, 121817, 165751, 243634, 331502, 10110811, 20221622]

約数ペア:

[(1, 20221622), (2, 10110811), (61, 331502), (83, 243634), (122, 165751), (166, 121817), (1997, 10126), (3994, 5063)]