22933360

素因数分解:

$2^4\times 5^1\times {\mathrm{439}}^1\times {\mathrm{653}}^1$

素因数の和:1105

約数の個数: 40

約数和(自身を含む): 53523360

約数和(自身を除く): 30590000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 439, 653, 878, 1306, 1756, 2195, 2612, 3265, 3512, 4390, 5224, 6530, 7024, 8780, 10448, 13060, 17560, 26120, 35120, 52240, 286667, 573334, 1146668, 1433335, 2293336, 2866670, 4586672, 5733340, 11466680, 22933360]

約数ペア:

[(1, 22933360), (2, 11466680), (4, 5733340), (5, 4586672), (8, 2866670), (10, 2293336), (16, 1433335), (20, 1146668), (40, 573334), (80, 286667), (439, 52240), (653, 35120), (878, 26120), (1306, 17560), (1756, 13060), (2195, 10448), (2612, 8780), (3265, 7024), (3512, 6530), (4390, 5224)]