22098704

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{4357}}^1$

素因数の和:4682

約数の個数: 20

約数和(自身を含む): 42961164

約数和(自身を除く): 20862460

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 4357, 5072, 8714, 17428, 34856, 69712, 1381169, 2762338, 5524676, 11049352, 22098704]

約数ペア:

[(1, 22098704), (2, 11049352), (4, 5524676), (8, 2762338), (16, 1381169), (317, 69712), (634, 34856), (1268, 17428), (2536, 8714), (4357, 5072)]