21533844

素因数分解:

$2^2\times 3^1\times {\mathrm{941}}^1\times {\mathrm{1907}}^1$

素因数の和:2855

約数の個数: 24

約数和(自身を含む): 50325408

約数和(自身を除く): 28791564

約数列:

[1, 2, 3, 4, 6, 12, 941, 1882, 1907, 2823, 3764, 3814, 5646, 5721, 7628, 11292, 11442, 22884, 1794487, 3588974, 5383461, 7177948, 10766922, 21533844]

約数ペア:

[(1, 21533844), (2, 10766922), (3, 7177948), (4, 5383461), (6, 3588974), (12, 1794487), (941, 22884), (1882, 11442), (1907, 11292), (2823, 7628), (3764, 5721), (3814, 5646)]