21760134

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{677}}^1$

素因数の和:1180

約数の個数: 32

約数和(自身を含む): 47644416

約数和(自身を除く): 25884282

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 487, 677, 974, 1354, 1461, 2031, 2922, 4062, 5357, 7447, 10714, 14894, 16071, 22341, 32142, 44682, 329699, 659398, 989097, 1978194, 3626689, 7253378, 10880067, 21760134]

約数ペア:

[(1, 21760134), (2, 10880067), (3, 7253378), (6, 3626689), (11, 1978194), (22, 989097), (33, 659398), (66, 329699), (487, 44682), (677, 32142), (974, 22341), (1354, 16071), (1461, 14894), (2031, 10714), (2922, 7447), (4062, 5357)]