21222126

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{62053}}^1$

素因数の和:62080

約数の個数: 24

約数和(自身を含む): 48402120

約数和(自身を除く): 27179994

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 62053, 124106, 186159, 372318, 558477, 1116954, 1179007, 2358014, 3537021, 7074042, 10611063, 21222126]

約数ペア:

[(1, 21222126), (2, 10611063), (3, 7074042), (6, 3537021), (9, 2358014), (18, 1179007), (19, 1116954), (38, 558477), (57, 372318), (114, 186159), (171, 124106), (342, 62053)]