23066660

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 50512896

約数和(自身を除く): 27446236

約数列:

[1, 2, 4, 5, 10, 20, 47, 53, 94, 106, 188, 212, 235, 265, 463, 470, 530, 926, 940, 1060, 1852, 2315, 2491, 4630, 4982, 9260, 9964, 12455, 21761, 24539, 24910, 43522, 49078, 49820, 87044, 98156, 108805, 122695, 217610, 245390, 435220, 490780, 1153333, 2306666, 4613332, 5766665, 11533330, 23066660]

約数ペア:

[(1, 23066660), (2, 11533330), (4, 5766665), (5, 4613332), (10, 2306666), (20, 1153333), (47, 490780), (53, 435220), (94, 245390), (106, 217610), (188, 122695), (212, 108805), (235, 98156), (265, 87044), (463, 49820), (470, 49078), (530, 43522), (926, 24910), (940, 24539), (1060, 21761), (1852, 12455), (2315, 9964), (2491, 9260), (4630, 4982)]