21710832

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3163}}^1$

素因数の和:3198

約数の個数: 80

約数和(自身を含む): 65912448

約数和(自身を除く): 44201616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3163, 3432, 6326, 6864, 9489, 12652, 18978, 25304, 34793, 37956, 41119, 50608, 69586, 75912, 82238, 104379, 123357, 139172, 151824, 164476, 208758, 246714, 278344, 328952, 417516, 452309, 493428, 556688, 657904, 835032, 904618, 986856, 1356927, 1670064, 1809236, 1973712, 2713854, 3618472, 5427708, 7236944, 10855416, 21710832]

約数ペア:

[(1, 21710832), (2, 10855416), (3, 7236944), (4, 5427708), (6, 3618472), (8, 2713854), (11, 1973712), (12, 1809236), (13, 1670064), (16, 1356927), (22, 986856), (24, 904618), (26, 835032), (33, 657904), (39, 556688), (44, 493428), (48, 452309), (52, 417516), (66, 328952), (78, 278344), (88, 246714), (104, 208758), (132, 164476), (143, 151824), (156, 139172), (176, 123357), (208, 104379), (264, 82238), (286, 75912), (312, 69586), (429, 50608), (528, 41119), (572, 37956), (624, 34793), (858, 25304), (1144, 18978), (1716, 12652), (2288, 9489), (3163, 6864), (3432, 6326)]