21877494

素因数分解:

$2^1\times 3^1\times {\mathrm{607}}^1\times {\mathrm{6007}}^1$

素因数の和:6619

約数の個数: 16

約数和(自身を含む): 43834368

約数和(自身を除く): 21956874

約数列:

[1, 2, 3, 6, 607, 1214, 1821, 3642, 6007, 12014, 18021, 36042, 3646249, 7292498, 10938747, 21877494]

約数ペア:

[(1, 21877494), (2, 10938747), (3, 7292498), (6, 3646249), (607, 36042), (1214, 18021), (1821, 12014), (3642, 6007)]