22983640

素因数分解:

$2^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1327}}^1$

素因数の和:1771

約数の個数: 32

約数和(自身を含む): 51871680

約数和(自身を除く): 28888040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 433, 866, 1327, 1732, 2165, 2654, 3464, 4330, 5308, 6635, 8660, 10616, 13270, 17320, 26540, 53080, 574591, 1149182, 2298364, 2872955, 4596728, 5745910, 11491820, 22983640]

約数ペア:

[(1, 22983640), (2, 11491820), (4, 5745910), (5, 4596728), (8, 2872955), (10, 2298364), (20, 1149182), (40, 574591), (433, 53080), (866, 26540), (1327, 17320), (1732, 13270), (2165, 10616), (2654, 8660), (3464, 6635), (4330, 5308)]