98959960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{224909}}^1$

素因数の和:224931

約数の個数: 32

約数和(自身を含む): 242902800

約数和(自身を除く): 143942840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 224909, 449818, 899636, 1124545, 1799272, 2249090, 2473999, 4498180, 4947998, 8996360, 9895996, 12369995, 19791992, 24739990, 49479980, 98959960]

約数ペア:

[(1, 98959960), (2, 49479980), (4, 24739990), (5, 19791992), (8, 12369995), (10, 9895996), (11, 8996360), (20, 4947998), (22, 4498180), (40, 2473999), (44, 2249090), (55, 1799272), (88, 1124545), (110, 899636), (220, 449818), (440, 224909)]