227149736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{60029}}^1$

素因数の和:60089

約数の個数: 32

約数和(自身を含む): 475437600

約数和(自身を除く): 248287864

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 60029, 120058, 240116, 480232, 660319, 1320638, 2581247, 2641276, 5162494, 5282552, 10324988, 20649976, 28393717, 56787434, 113574868, 227149736]

約数ペア:

[(1, 227149736), (2, 113574868), (4, 56787434), (8, 28393717), (11, 20649976), (22, 10324988), (43, 5282552), (44, 5162494), (86, 2641276), (88, 2581247), (172, 1320638), (344, 660319), (473, 480232), (946, 240116), (1892, 120058), (3784, 60029)]