2243324440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{6551}}^1$

素因数の和:7792

約数の個数: 64

約数和(自身を含む): 5774146560

約数和(自身を除く): 3530822120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1223, 2446, 4892, 6115, 6551, 8561, 9784, 12230, 13102, 17122, 24460, 26204, 32755, 34244, 42805, 45857, 48920, 52408, 65510, 68488, 85610, 91714, 131020, 171220, 183428, 229285, 262040, 342440, 366856, 458570, 917140, 1834280, 8011873, 16023746, 32047492, 40059365, 56083111, 64094984, 80118730, 112166222, 160237460, 224332444, 280415555, 320474920, 448664888, 560831110, 1121662220, 2243324440]

約数ペア:

[(1, 2243324440), (2, 1121662220), (4, 560831110), (5, 448664888), (7, 320474920), (8, 280415555), (10, 224332444), (14, 160237460), (20, 112166222), (28, 80118730), (35, 64094984), (40, 56083111), (56, 40059365), (70, 32047492), (140, 16023746), (280, 8011873), (1223, 1834280), (2446, 917140), (4892, 458570), (6115, 366856), (6551, 342440), (8561, 262040), (9784, 229285), (12230, 183428), (13102, 171220), (17122, 131020), (24460, 91714), (26204, 85610), (32755, 68488), (34244, 65510), (42805, 52408), (45857, 48920)]