11061820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{653}}^1$

素因数の和:691

約数の個数: 72

約数和(自身を含む): 29225952

約数和(自身を除く): 18164132

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 653, 770, 847, 1210, 1306, 1540, 1694, 2420, 2612, 3265, 3388, 4235, 4571, 6530, 7183, 8470, 9142, 13060, 14366, 16940, 18284, 22855, 28732, 35915, 45710, 50281, 71830, 79013, 91420, 100562, 143660, 158026, 201124, 251405, 316052, 395065, 502810, 553091, 790130, 1005620, 1106182, 1580260, 2212364, 2765455, 5530910, 11061820]

約数ペア:

[(1, 11061820), (2, 5530910), (4, 2765455), (5, 2212364), (7, 1580260), (10, 1106182), (11, 1005620), (14, 790130), (20, 553091), (22, 502810), (28, 395065), (35, 316052), (44, 251405), (55, 201124), (70, 158026), (77, 143660), (110, 100562), (121, 91420), (140, 79013), (154, 71830), (220, 50281), (242, 45710), (308, 35915), (385, 28732), (484, 22855), (605, 18284), (653, 16940), (770, 14366), (847, 13060), (1210, 9142), (1306, 8470), (1540, 7183), (1694, 6530), (2420, 4571), (2612, 4235), (3265, 3388)]