227240394

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 497166336

約数和(自身を除く): 269925942

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 107, 141, 214, 282, 321, 443, 642, 799, 886, 1329, 1598, 1819, 2397, 2658, 3638, 4794, 5029, 5457, 7531, 10058, 10914, 15062, 15087, 20821, 22593, 30174, 41642, 45186, 47401, 62463, 85493, 94802, 124926, 142203, 170986, 256479, 284406, 353957, 512958, 707914, 805817, 1061871, 1611634, 2123742, 2227847, 2417451, 4455694, 4834902, 6683541, 13367082, 37873399, 75746798, 113620197, 227240394]

約数ペア:

[(1, 227240394), (2, 113620197), (3, 75746798), (6, 37873399), (17, 13367082), (34, 6683541), (47, 4834902), (51, 4455694), (94, 2417451), (102, 2227847), (107, 2123742), (141, 1611634), (214, 1061871), (282, 805817), (321, 707914), (443, 512958), (642, 353957), (799, 284406), (886, 256479), (1329, 170986), (1598, 142203), (1819, 124926), (2397, 94802), (2658, 85493), (3638, 62463), (4794, 47401), (5029, 45186), (5457, 41642), (7531, 30174), (10058, 22593), (10914, 20821), (15062, 15087)]