2225772

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 5937120

約数和(自身を除く): 3711348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 557, 666, 999, 1114, 1332, 1671, 1998, 2228, 3342, 3996, 5013, 6684, 10026, 15039, 20052, 20609, 30078, 41218, 60156, 61827, 82436, 123654, 185481, 247308, 370962, 556443, 741924, 1112886, 2225772]

約数ペア:

[(1, 2225772), (2, 1112886), (3, 741924), (4, 556443), (6, 370962), (9, 247308), (12, 185481), (18, 123654), (27, 82436), (36, 61827), (37, 60156), (54, 41218), (74, 30078), (108, 20609), (111, 20052), (148, 15039), (222, 10026), (333, 6684), (444, 5013), (557, 3996), (666, 3342), (999, 2228), (1114, 1998), (1332, 1671)]