21943482

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{332477}}^1$

素因数の和:332493

約数の個数: 16

約数和(自身を含む): 47876832

約数和(自身を除く): 25933350

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 332477, 664954, 997431, 1994862, 3657247, 7314494, 10971741, 21943482]

約数ペア:

[(1, 21943482), (2, 10971741), (3, 7314494), (6, 3657247), (11, 1994862), (22, 997431), (33, 664954), (66, 332477)]