222216

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 570240

約数和(自身を除く): 348024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 197, 282, 376, 394, 564, 591, 788, 1128, 1182, 1576, 2364, 4728, 9259, 18518, 27777, 37036, 55554, 74072, 111108, 222216]

約数ペア:

[(1, 222216), (2, 111108), (3, 74072), (4, 55554), (6, 37036), (8, 27777), (12, 18518), (24, 9259), (47, 4728), (94, 2364), (141, 1576), (188, 1182), (197, 1128), (282, 788), (376, 591), (394, 564)]