21354894

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{35951}}^1$

素因数の和:35973

約数の個数: 32

約数和(自身を含む): 51770880

約数和(自身を除く): 30415986

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 35951, 71902, 107853, 215706, 323559, 395461, 647118, 790922, 970677, 1186383, 1941354, 2372766, 3559149, 7118298, 10677447, 21354894]

約数ペア:

[(1, 21354894), (2, 10677447), (3, 7118298), (6, 3559149), (9, 2372766), (11, 1941354), (18, 1186383), (22, 970677), (27, 790922), (33, 647118), (54, 395461), (66, 323559), (99, 215706), (198, 107853), (297, 71902), (594, 35951)]