2252272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:277

約数の個数: 40

約数和(自身を含む): 4856832

約数和(自身を除く): 2604560

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 191, 268, 382, 536, 737, 764, 1072, 1474, 1528, 2101, 2948, 3056, 4202, 5896, 8404, 11792, 12797, 16808, 25594, 33616, 51188, 102376, 140767, 204752, 281534, 563068, 1126136, 2252272]

約数ペア:

[(1, 2252272), (2, 1126136), (4, 563068), (8, 281534), (11, 204752), (16, 140767), (22, 102376), (44, 51188), (67, 33616), (88, 25594), (134, 16808), (176, 12797), (191, 11792), (268, 8404), (382, 5896), (536, 4202), (737, 3056), (764, 2948), (1072, 2101), (1474, 1528)]