2169228

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{4409}}^1$

素因数の和:4457

約数の個数: 24

約数和(自身を含む): 5186160

約数和(自身を除く): 3016932

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 4409, 8818, 13227, 17636, 26454, 52908, 180769, 361538, 542307, 723076, 1084614, 2169228]

約数ペア:

[(1, 2169228), (2, 1084614), (3, 723076), (4, 542307), (6, 361538), (12, 180769), (41, 52908), (82, 26454), (123, 17636), (164, 13227), (246, 8818), (492, 4409)]