898403330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{84199}}^1$

素因数の和:84314

約数の個数: 32

約数和(自身を含む): 1782345600

約数和(自身を除く): 883942270

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 2134, 5335, 10670, 84199, 168398, 420995, 841990, 926189, 1852378, 4630945, 8167303, 9261890, 16334606, 40836515, 81673030, 89840333, 179680666, 449201665, 898403330]

約数ペア:

[(1, 898403330), (2, 449201665), (5, 179680666), (10, 89840333), (11, 81673030), (22, 40836515), (55, 16334606), (97, 9261890), (110, 8167303), (194, 4630945), (485, 1852378), (970, 926189), (1067, 841990), (2134, 420995), (5335, 168398), (10670, 84199)]