8222270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5107}}^1$

素因数の和:5144

約数の個数: 32

約数和(自身を含む): 17653248

約数和(自身を除く): 9430978

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 5107, 10214, 25535, 35749, 51070, 71498, 117461, 178745, 234922, 357490, 587305, 822227, 1174610, 1644454, 4111135, 8222270]

約数ペア:

[(1, 8222270), (2, 4111135), (5, 1644454), (7, 1174610), (10, 822227), (14, 587305), (23, 357490), (35, 234922), (46, 178745), (70, 117461), (115, 71498), (161, 51070), (230, 35749), (322, 25535), (805, 10214), (1610, 5107)]