215222694

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{874889}}^1$

素因数の和:874935

約数の個数: 16

約数和(自身を含む): 440944560

約数和(自身を除く): 225721866

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 874889, 1749778, 2624667, 5249334, 35870449, 71740898, 107611347, 215222694]

約数ペア:

[(1, 215222694), (2, 107611347), (3, 71740898), (6, 35870449), (41, 5249334), (82, 2624667), (123, 1749778), (246, 874889)]