17227812

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:457

約数の個数: 72

約数和(自身を含む): 47458656

約数和(自身を除く): 30230844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 83, 84, 98, 147, 166, 196, 249, 294, 332, 353, 498, 581, 588, 706, 996, 1059, 1162, 1412, 1743, 2118, 2324, 2471, 3486, 4067, 4236, 4942, 6972, 7413, 8134, 9884, 12201, 14826, 16268, 17297, 24402, 29299, 29652, 34594, 48804, 51891, 58598, 69188, 87897, 103782, 117196, 175794, 205093, 207564, 351588, 410186, 615279, 820372, 1230558, 1435651, 2461116, 2871302, 4306953, 5742604, 8613906, 17227812]

約数ペア:

[(1, 17227812), (2, 8613906), (3, 5742604), (4, 4306953), (6, 2871302), (7, 2461116), (12, 1435651), (14, 1230558), (21, 820372), (28, 615279), (42, 410186), (49, 351588), (83, 207564), (84, 205093), (98, 175794), (147, 117196), (166, 103782), (196, 87897), (249, 69188), (294, 58598), (332, 51891), (353, 48804), (498, 34594), (581, 29652), (588, 29299), (706, 24402), (996, 17297), (1059, 16268), (1162, 14826), (1412, 12201), (1743, 9884), (2118, 8134), (2324, 7413), (2471, 6972), (3486, 4942), (4067, 4236)]