229355488

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2089}}^1$

素因数の和:2219

約数の個数: 48

約数和(自身を含む): 467691840

約数和(自身を除く): 238336352

約数列:

[1, 2, 4, 8, 16, 32, 47, 73, 94, 146, 188, 292, 376, 584, 752, 1168, 1504, 2089, 2336, 3431, 4178, 6862, 8356, 13724, 16712, 27448, 33424, 54896, 66848, 98183, 109792, 152497, 196366, 304994, 392732, 609988, 785464, 1219976, 1570928, 2439952, 3141856, 4879904, 7167359, 14334718, 28669436, 57338872, 114677744, 229355488]

約数ペア:

[(1, 229355488), (2, 114677744), (4, 57338872), (8, 28669436), (16, 14334718), (32, 7167359), (47, 4879904), (73, 3141856), (94, 2439952), (146, 1570928), (188, 1219976), (292, 785464), (376, 609988), (584, 392732), (752, 304994), (1168, 196366), (1504, 152497), (2089, 109792), (2336, 98183), (3431, 66848), (4178, 54896), (6862, 33424), (8356, 27448), (13724, 16712)]