22609580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23071}}^1$

素因数の和:23094

約数の個数: 36

約数和(自身を含む): 55234368

約数和(自身を除く): 32624788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 23071, 46142, 92284, 115355, 161497, 230710, 322994, 461420, 645988, 807485, 1130479, 1614970, 2260958, 3229940, 4521916, 5652395, 11304790, 22609580]

約数ペア:

[(1, 22609580), (2, 11304790), (4, 5652395), (5, 4521916), (7, 3229940), (10, 2260958), (14, 1614970), (20, 1130479), (28, 807485), (35, 645988), (49, 461420), (70, 322994), (98, 230710), (140, 161497), (196, 115355), (245, 92284), (490, 46142), (980, 23071)]