22448470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2293}}^1$

素因数の和:2400

約数の個数: 32

約数和(自身を含む): 44595360

約数和(自身を除く): 22146890

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 2293, 4586, 4895, 9790, 11465, 22930, 25223, 50446, 126115, 204077, 252230, 408154, 1020385, 2040770, 2244847, 4489694, 11224235, 22448470]

約数ペア:

[(1, 22448470), (2, 11224235), (5, 4489694), (10, 2244847), (11, 2040770), (22, 1020385), (55, 408154), (89, 252230), (110, 204077), (178, 126115), (445, 50446), (890, 25223), (979, 22930), (1958, 11465), (2293, 9790), (4586, 4895)]