422028310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:589

約数の個数: 64

約数和(自身を含む): 848496384

約数和(自身を除く): 426468074

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 173, 331, 335, 346, 662, 670, 737, 865, 1474, 1655, 1730, 1903, 3310, 3641, 3685, 3806, 7282, 7370, 9515, 11591, 18205, 19030, 22177, 23182, 36410, 44354, 57263, 57955, 110885, 114526, 115910, 127501, 221770, 243947, 255002, 286315, 487894, 572630, 629893, 637505, 1219735, 1259786, 1275010, 2439470, 3149465, 3836621, 6298930, 7673242, 19183105, 38366210, 42202831, 84405662, 211014155, 422028310]

約数ペア:

[(1, 422028310), (2, 211014155), (5, 84405662), (10, 42202831), (11, 38366210), (22, 19183105), (55, 7673242), (67, 6298930), (110, 3836621), (134, 3149465), (173, 2439470), (331, 1275010), (335, 1259786), (346, 1219735), (662, 637505), (670, 629893), (737, 572630), (865, 487894), (1474, 286315), (1655, 255002), (1730, 243947), (1903, 221770), (3310, 127501), (3641, 115910), (3685, 114526), (3806, 110885), (7282, 57955), (7370, 57263), (9515, 44354), (11591, 36410), (18205, 23182), (19030, 22177)]