21711696

素因数分解:

$2^4\times 3^1\times {\mathrm{199}}^1\times {\mathrm{2273}}^1$

素因数の和:2483

約数の個数: 40

約数和(自身を含む): 56395200

約数和(自身を除く): 34683504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 199, 398, 597, 796, 1194, 1592, 2273, 2388, 3184, 4546, 4776, 6819, 9092, 9552, 13638, 18184, 27276, 36368, 54552, 109104, 452327, 904654, 1356981, 1809308, 2713962, 3618616, 5427924, 7237232, 10855848, 21711696]

約数ペア:

[(1, 21711696), (2, 10855848), (3, 7237232), (4, 5427924), (6, 3618616), (8, 2713962), (12, 1809308), (16, 1356981), (24, 904654), (48, 452327), (199, 109104), (398, 54552), (597, 36368), (796, 27276), (1194, 18184), (1592, 13638), (2273, 9552), (2388, 9092), (3184, 6819), (4546, 4776)]