22089172

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41521}}^1$

素因数の和:41551

約数の個数: 24

約数和(自身を含む): 46504640

約数和(自身を除く): 24415468

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 41521, 83042, 166084, 290647, 581294, 788899, 1162588, 1577798, 3155596, 5522293, 11044586, 22089172]

約数ペア:

[(1, 22089172), (2, 11044586), (4, 5522293), (7, 3155596), (14, 1577798), (19, 1162588), (28, 788899), (38, 581294), (76, 290647), (133, 166084), (266, 83042), (532, 41521)]