21583986

素因数分解:

$2^1\times 3^1\times {\mathrm{631}}^1\times {\mathrm{5701}}^1$

素因数の和:6337

約数の個数: 16

約数和(自身を含む): 43243968

約数和(自身を除く): 21659982

約数列:

[1, 2, 3, 6, 631, 1262, 1893, 3786, 5701, 11402, 17103, 34206, 3597331, 7194662, 10791993, 21583986]

約数ペア:

[(1, 21583986), (2, 10791993), (3, 7194662), (6, 3597331), (631, 34206), (1262, 17103), (1893, 11402), (3786, 5701)]