22018986

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1951}}^1$

素因数の和:1992

約数の個数: 64

約数和(自身を含む): 56217600

約数和(自身を除く): 34198614

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 418, 513, 594, 627, 1026, 1254, 1881, 1951, 3762, 3902, 5643, 5853, 11286, 11706, 17559, 21461, 35118, 37069, 42922, 52677, 64383, 74138, 105354, 111207, 128766, 193149, 222414, 333621, 386298, 407759, 579447, 667242, 815518, 1000863, 1158894, 1223277, 2001726, 2446554, 3669831, 7339662, 11009493, 22018986]

約数ペア:

[(1, 22018986), (2, 11009493), (3, 7339662), (6, 3669831), (9, 2446554), (11, 2001726), (18, 1223277), (19, 1158894), (22, 1000863), (27, 815518), (33, 667242), (38, 579447), (54, 407759), (57, 386298), (66, 333621), (99, 222414), (114, 193149), (171, 128766), (198, 111207), (209, 105354), (297, 74138), (342, 64383), (418, 52677), (513, 42922), (594, 37069), (627, 35118), (1026, 21461), (1254, 17559), (1881, 11706), (1951, 11286), (3762, 5853), (3902, 5643)]