21869196

素因数分解:

$2^2\times 3^1\times {\mathrm{317}}^1\times {\mathrm{5749}}^1$

素因数の和:6073

約数の個数: 24

約数和(自身を含む): 51198000

約数和(自身を除く): 29328804

約数列:

[1, 2, 3, 4, 6, 12, 317, 634, 951, 1268, 1902, 3804, 5749, 11498, 17247, 22996, 34494, 68988, 1822433, 3644866, 5467299, 7289732, 10934598, 21869196]

約数ペア:

[(1, 21869196), (2, 10934598), (3, 7289732), (4, 5467299), (6, 3644866), (12, 1822433), (317, 68988), (634, 34494), (951, 22996), (1268, 17247), (1902, 11498), (3804, 5749)]