222192

素因数分解:

$2^4\times 3^2\times {\mathrm{1543}}^1$

素因数の和:1557

約数の個数: 30

約数和(自身を含む): 622232

約数和(自身を除く): 400040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1543, 3086, 4629, 6172, 9258, 12344, 13887, 18516, 24688, 27774, 37032, 55548, 74064, 111096, 222192]

約数ペア:

[(1, 222192), (2, 111096), (3, 74064), (4, 55548), (6, 37032), (8, 27774), (9, 24688), (12, 18516), (16, 13887), (18, 12344), (24, 9258), (36, 6172), (48, 4629), (72, 3086), (144, 1543)]