2221668

素因数分解:

$2^2\times 3^4\times {\mathrm{6857}}^1$

素因数の和:6873

約数の個数: 30

約数和(自身を含む): 5808726

約数和(自身を除く): 3587058

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 6857, 13714, 20571, 27428, 41142, 61713, 82284, 123426, 185139, 246852, 370278, 555417, 740556, 1110834, 2221668]

約数ペア:

[(1, 2221668), (2, 1110834), (3, 740556), (4, 555417), (6, 370278), (9, 246852), (12, 185139), (18, 123426), (27, 82284), (36, 61713), (54, 41142), (81, 27428), (108, 20571), (162, 13714), (324, 6857)]