219068410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{42373}}^1$

素因数の和:42438

約数の個数: 32

約数和(自身を含む): 439333632

約数和(自身を除く): 220265222

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 42373, 84746, 211865, 423730, 466103, 932206, 1991531, 2330515, 3983062, 4661030, 9957655, 19915310, 21906841, 43813682, 109534205, 219068410]

約数ペア:

[(1, 219068410), (2, 109534205), (5, 43813682), (10, 21906841), (11, 19915310), (22, 9957655), (47, 4661030), (55, 3983062), (94, 2330515), (110, 1991531), (235, 932206), (470, 466103), (517, 423730), (1034, 211865), (2585, 84746), (5170, 42373)]