210855964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{281893}}^1$

素因数の和:281925

約数の個数: 24

約数和(自身を含む): 426223728

約数和(自身を除く): 215367764

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 281893, 563786, 1127572, 3100823, 4792181, 6201646, 9584362, 12403292, 19168724, 52713991, 105427982, 210855964]

約数ペア:

[(1, 210855964), (2, 105427982), (4, 52713991), (11, 19168724), (17, 12403292), (22, 9584362), (34, 6201646), (44, 4792181), (68, 3100823), (187, 1127572), (374, 563786), (748, 281893)]