21762334

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4733}}^1$

素因数の和:4776

約数の個数: 24

約数和(自身を含む): 37777320

約数和(自身を除く): 16014986

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 4733, 9466, 52063, 89927, 104126, 179854, 572693, 989197, 1145386, 1978394, 10881167, 21762334]

約数ペア:

[(1, 21762334), (2, 10881167), (11, 1978394), (19, 1145386), (22, 989197), (38, 572693), (121, 179854), (209, 104126), (242, 89927), (418, 52063), (2299, 9466), (4598, 4733)]