10870156

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:670

約数の個数: 36

約数和(自身を含む): 21509824

約数和(自身を除く): 10639668

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 121, 148, 242, 407, 484, 607, 814, 1214, 1628, 2428, 4477, 6677, 8954, 13354, 17908, 22459, 26708, 44918, 73447, 89836, 146894, 247049, 293788, 494098, 988196, 2717539, 5435078, 10870156]

約数ペア:

[(1, 10870156), (2, 5435078), (4, 2717539), (11, 988196), (22, 494098), (37, 293788), (44, 247049), (74, 146894), (121, 89836), (148, 73447), (242, 44918), (407, 26708), (484, 22459), (607, 17908), (814, 13354), (1214, 8954), (1628, 6677), (2428, 4477)]