201982330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{8089}}^1$

素因数の和:8334

約数の個数: 32

約数和(自身を含む): 398416320

約数和(自身を除く): 196433990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 227, 454, 1135, 2270, 2497, 4994, 8089, 12485, 16178, 24970, 40445, 80890, 88979, 177958, 444895, 889790, 1836203, 3672406, 9181015, 18362030, 20198233, 40396466, 100991165, 201982330]

約数ペア:

[(1, 201982330), (2, 100991165), (5, 40396466), (10, 20198233), (11, 18362030), (22, 9181015), (55, 3672406), (110, 1836203), (227, 889790), (454, 444895), (1135, 177958), (2270, 88979), (2497, 80890), (4994, 40445), (8089, 24970), (12485, 16178)]