11722000

素因数分解:

$2^4\times 5^3\times {\mathrm{5861}}^1$

素因数の和:5884

約数の個数: 40

約数和(自身を含む): 28348632

約数和(自身を除く): 16626632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 5861, 11722, 23444, 29305, 46888, 58610, 93776, 117220, 146525, 234440, 293050, 468880, 586100, 732625, 1172200, 1465250, 2344400, 2930500, 5861000, 11722000]

約数ペア:

[(1, 11722000), (2, 5861000), (4, 2930500), (5, 2344400), (8, 1465250), (10, 1172200), (16, 732625), (20, 586100), (25, 468880), (40, 293050), (50, 234440), (80, 146525), (100, 117220), (125, 93776), (200, 58610), (250, 46888), (400, 29305), (500, 23444), (1000, 11722), (2000, 5861)]