28236230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2399}}^1$

素因数の和:2524

約数の個数: 32

約数和(自身を含む): 55987200

約数和(自身を除く): 27750970

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 214, 535, 1070, 1177, 2354, 2399, 4798, 5885, 11770, 11995, 23990, 26389, 52778, 131945, 256693, 263890, 513386, 1283465, 2566930, 2823623, 5647246, 14118115, 28236230]

約数ペア:

[(1, 28236230), (2, 14118115), (5, 5647246), (10, 2823623), (11, 2566930), (22, 1283465), (55, 513386), (107, 263890), (110, 256693), (214, 131945), (535, 52778), (1070, 26389), (1177, 23990), (2354, 11995), (2399, 11770), (4798, 5885)]