22472776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1109}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 44955000

約数和(自身を除く): 22482224

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 149, 298, 596, 1109, 1192, 2218, 2533, 4436, 5066, 8872, 10132, 18853, 20264, 37706, 75412, 150824, 165241, 330482, 660964, 1321928, 2809097, 5618194, 11236388, 22472776]

約数ペア:

[(1, 22472776), (2, 11236388), (4, 5618194), (8, 2809097), (17, 1321928), (34, 660964), (68, 330482), (136, 165241), (149, 150824), (298, 75412), (596, 37706), (1109, 20264), (1192, 18853), (2218, 10132), (2533, 8872), (4436, 5066)]