23455444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 45722880

約数和(自身を除く): 22267436

約数列:

[1, 2, 4, 17, 34, 41, 47, 68, 82, 94, 164, 179, 188, 358, 697, 716, 799, 1394, 1598, 1927, 2788, 3043, 3196, 3854, 6086, 7339, 7708, 8413, 12172, 14678, 16826, 29356, 32759, 33652, 65518, 124763, 131036, 143021, 249526, 286042, 344933, 499052, 572084, 689866, 1379732, 5863861, 11727722, 23455444]

約数ペア:

[(1, 23455444), (2, 11727722), (4, 5863861), (17, 1379732), (34, 689866), (41, 572084), (47, 499052), (68, 344933), (82, 286042), (94, 249526), (164, 143021), (179, 131036), (188, 124763), (358, 65518), (697, 33652), (716, 32759), (799, 29356), (1394, 16826), (1598, 14678), (1927, 12172), (2788, 8413), (3043, 7708), (3196, 7339), (3854, 6086)]