24461998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^2\times {\mathrm{109}}^1$

素因数の和:324

約数の個数: 24

約数和(自身を含む): 40799880

約数和(自身を除く): 16337882

約数列:

[1, 2, 11, 22, 101, 109, 202, 218, 1111, 1199, 2222, 2398, 10201, 11009, 20402, 22018, 112211, 121099, 224422, 242198, 1111909, 2223818, 12230999, 24461998]

約数ペア:

[(1, 24461998), (2, 12230999), (11, 2223818), (22, 1111909), (101, 242198), (109, 224422), (202, 121099), (218, 112211), (1111, 22018), (1199, 20402), (2222, 11009), (2398, 10201)]