11435508040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25989791}}^1$

素因数の和:25989813

約数の個数: 32

約数和(自身を含む): 28068975360

約数和(自身を除く): 16633467320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 25989791, 51979582, 103959164, 129948955, 207918328, 259897910, 285887701, 519795820, 571775402, 1039591640, 1143550804, 1429438505, 2287101608, 2858877010, 5717754020, 11435508040]

約数ペア:

[(1, 11435508040), (2, 5717754020), (4, 2858877010), (5, 2287101608), (8, 1429438505), (10, 1143550804), (11, 1039591640), (20, 571775402), (22, 519795820), (40, 285887701), (44, 259897910), (55, 207918328), (88, 129948955), (110, 103959164), (220, 51979582), (440, 25989791)]