20835342

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{105229}}^1$

素因数の和:105248

約数の個数: 24

約数和(自身を含む): 49247640

約数和(自身を除く): 28412298

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 105229, 210458, 315687, 631374, 947061, 1157519, 1894122, 2315038, 3472557, 6945114, 10417671, 20835342]

約数ペア:

[(1, 20835342), (2, 10417671), (3, 6945114), (6, 3472557), (9, 2315038), (11, 1894122), (18, 1157519), (22, 947061), (33, 631374), (66, 315687), (99, 210458), (198, 105229)]