21802392

素因数分解:

$2^3\times 3^3\times {\mathrm{100937}}^1$

素因数の和:100952

約数の個数: 32

約数和(自身を含む): 60562800

約数和(自身を除く): 38760408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 100937, 201874, 302811, 403748, 605622, 807496, 908433, 1211244, 1816866, 2422488, 2725299, 3633732, 5450598, 7267464, 10901196, 21802392]

約数ペア:

[(1, 21802392), (2, 10901196), (3, 7267464), (4, 5450598), (6, 3633732), (8, 2725299), (9, 2422488), (12, 1816866), (18, 1211244), (24, 908433), (27, 807496), (36, 605622), (54, 403748), (72, 302811), (108, 201874), (216, 100937)]