227864384860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{12253}}^1\times {\mathrm{132833}}^1$

素因数の和:145102

約数の個数: 48

約数和(自身を含む): 546923272896

約数和(自身を除く): 319058888036

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 12253, 24506, 49012, 61265, 85771, 122530, 132833, 171542, 245060, 265666, 343084, 428855, 531332, 664165, 857710, 929831, 1328330, 1715420, 1859662, 2656660, 3719324, 4649155, 9298310, 18596620, 1627602749, 3255205498, 6510410996, 8138013745, 11393219243, 16276027490, 22786438486, 32552054980, 45572876972, 56966096215, 113932192430, 227864384860]

約数ペア:

[(1, 227864384860), (2, 113932192430), (4, 56966096215), (5, 45572876972), (7, 32552054980), (10, 22786438486), (14, 16276027490), (20, 11393219243), (28, 8138013745), (35, 6510410996), (70, 3255205498), (140, 1627602749), (12253, 18596620), (24506, 9298310), (49012, 4649155), (61265, 3719324), (85771, 2656660), (122530, 1859662), (132833, 1715420), (171542, 1328330), (245060, 929831), (265666, 857710), (343084, 664165), (428855, 531332)]