57522190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 114969456

約数和(自身を除く): 57447266

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 137, 242, 274, 347, 605, 685, 694, 1210, 1370, 1507, 1735, 3014, 3470, 3817, 7535, 7634, 15070, 16577, 19085, 33154, 38170, 41987, 47539, 82885, 83974, 95078, 165770, 209935, 237695, 419870, 475390, 522929, 1045858, 2614645, 5229290, 5752219, 11504438, 28761095, 57522190]

約数ペア:

[(1, 57522190), (2, 28761095), (5, 11504438), (10, 5752219), (11, 5229290), (22, 2614645), (55, 1045858), (110, 522929), (121, 475390), (137, 419870), (242, 237695), (274, 209935), (347, 165770), (605, 95078), (685, 83974), (694, 82885), (1210, 47539), (1370, 41987), (1507, 38170), (1735, 33154), (3014, 19085), (3470, 16577), (3817, 15070), (7535, 7634)]