21930282

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{10069}}^1$

素因数の和:10099

約数の個数: 36

約数和(自身を含む): 52233090

約数和(自身を除く): 30302808

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 10069, 20138, 30207, 60414, 90621, 110759, 181242, 221518, 332277, 664554, 996831, 1218349, 1993662, 2436698, 3655047, 7310094, 10965141, 21930282]

約数ペア:

[(1, 21930282), (2, 10965141), (3, 7310094), (6, 3655047), (9, 2436698), (11, 1993662), (18, 1218349), (22, 996831), (33, 664554), (66, 332277), (99, 221518), (121, 181242), (198, 110759), (242, 90621), (363, 60414), (726, 30207), (1089, 20138), (2178, 10069)]