2201007028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{1283}}^1$

素因数の和:1732

約数の個数: 48

約数和(自身を含む): 4252114944

約数和(自身を除く): 2051107916

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 307, 508, 614, 1228, 1283, 1397, 2566, 2794, 3377, 5132, 5588, 6754, 13508, 14113, 28226, 38989, 56452, 77978, 155956, 162941, 325882, 393881, 428879, 651764, 787762, 857758, 1575524, 1715516, 1792351, 3584702, 4332691, 7169404, 8665382, 17330764, 50022887, 100045774, 200091548, 550251757, 1100503514, 2201007028]

約数ペア:

[(1, 2201007028), (2, 1100503514), (4, 550251757), (11, 200091548), (22, 100045774), (44, 50022887), (127, 17330764), (254, 8665382), (307, 7169404), (508, 4332691), (614, 3584702), (1228, 1792351), (1283, 1715516), (1397, 1575524), (2566, 857758), (2794, 787762), (3377, 651764), (5132, 428879), (5588, 393881), (6754, 325882), (13508, 162941), (14113, 155956), (28226, 77978), (38989, 56452)]