4933720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11213}}^1$

素因数の和:11235

約数の個数: 32

約数和(自身を含む): 12111120

約数和(自身を除く): 7177400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 11213, 22426, 44852, 56065, 89704, 112130, 123343, 224260, 246686, 448520, 493372, 616715, 986744, 1233430, 2466860, 4933720]

約数ペア:

[(1, 4933720), (2, 2466860), (4, 1233430), (5, 986744), (8, 616715), (10, 493372), (11, 448520), (20, 246686), (22, 224260), (40, 123343), (44, 112130), (55, 89704), (88, 56065), (110, 44852), (220, 22426), (440, 11213)]