22281296

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:539

約数の個数: 40

約数和(自身を含む): 45425664

約数和(自身を除く): 23144368

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 191, 317, 368, 382, 634, 764, 1268, 1528, 2536, 3056, 4393, 5072, 7291, 8786, 14582, 17572, 29164, 35144, 58328, 60547, 70288, 116656, 121094, 242188, 484376, 968752, 1392581, 2785162, 5570324, 11140648, 22281296]

約数ペア:

[(1, 22281296), (2, 11140648), (4, 5570324), (8, 2785162), (16, 1392581), (23, 968752), (46, 484376), (92, 242188), (184, 121094), (191, 116656), (317, 70288), (368, 60547), (382, 58328), (634, 35144), (764, 29164), (1268, 17572), (1528, 14582), (2536, 8786), (3056, 7291), (4393, 5072)]