22572501

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 35616768

約数和(自身を除く): 13044267

約数列:

[1, 3, 7, 21, 61, 67, 183, 201, 263, 427, 469, 789, 1281, 1407, 1841, 4087, 5523, 12261, 16043, 17621, 28609, 48129, 52863, 85827, 112301, 123347, 336903, 370041, 1074881, 3224643, 7524167, 22572501]

約数ペア:

[(1, 22572501), (3, 7524167), (7, 3224643), (21, 1074881), (61, 370041), (67, 336903), (183, 123347), (201, 112301), (263, 85827), (427, 52863), (469, 48129), (789, 28609), (1281, 17621), (1407, 16043), (1841, 12261), (4087, 5523)]