2200979376

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{109961}}^1$

素因数の和:110114

約数の個数: 60

約数和(自身を含む): 6204056040

約数和(自身を除く): 4003076664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 5004, 6672, 10008, 20016, 109961, 219922, 329883, 439844, 659766, 879688, 989649, 1319532, 1759376, 1979298, 2639064, 3958596, 5278128, 7917192, 15284579, 15834384, 30569158, 45853737, 61138316, 91707474, 122276632, 137561211, 183414948, 244553264, 275122422, 366829896, 550244844, 733659792, 1100489688, 2200979376]

約数ペア:

[(1, 2200979376), (2, 1100489688), (3, 733659792), (4, 550244844), (6, 366829896), (8, 275122422), (9, 244553264), (12, 183414948), (16, 137561211), (18, 122276632), (24, 91707474), (36, 61138316), (48, 45853737), (72, 30569158), (139, 15834384), (144, 15284579), (278, 7917192), (417, 5278128), (556, 3958596), (834, 2639064), (1112, 1979298), (1251, 1759376), (1668, 1319532), (2224, 989649), (2502, 879688), (3336, 659766), (5004, 439844), (6672, 329883), (10008, 219922), (20016, 109961)]