21994632

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{9257}}^1$

素因数の和:9283

約数の個数: 64

約数和(自身を含む): 66657600

約数和(自身を除く): 44662968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 9257, 18514, 27771, 37028, 55542, 74056, 83313, 101827, 111084, 166626, 203654, 222168, 249939, 305481, 333252, 407308, 499878, 610962, 666504, 814616, 916443, 999756, 1221924, 1832886, 1999512, 2443848, 2749329, 3665772, 5498658, 7331544, 10997316, 21994632]

約数ペア:

[(1, 21994632), (2, 10997316), (3, 7331544), (4, 5498658), (6, 3665772), (8, 2749329), (9, 2443848), (11, 1999512), (12, 1832886), (18, 1221924), (22, 999756), (24, 916443), (27, 814616), (33, 666504), (36, 610962), (44, 499878), (54, 407308), (66, 333252), (72, 305481), (88, 249939), (99, 222168), (108, 203654), (132, 166626), (198, 111084), (216, 101827), (264, 83313), (297, 74056), (396, 55542), (594, 37028), (792, 27771), (1188, 18514), (2376, 9257)]