21722180832

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{761861}}^1$

素因数の和:761894

約数の個数: 120

約数和(自身を含む): 69692088312

約数和(自身を除く): 47969907480

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 594, 648, 792, 864, 891, 1056, 1188, 1296, 1584, 1782, 2376, 2592, 3168, 3564, 4752, 7128, 9504, 14256, 28512, 761861, 1523722, 2285583, 3047444, 4571166, 6094888, 6856749, 8380471, 9142332, 12189776, 13713498, 16760942, 18284664, 20570247, 24379552, 25141413, 27426996, 33521884, 36569328, 41140494, 50282826, 54853992, 61710741, 67043768, 73138656, 75424239, 82280988, 100565652, 109707984, 123421482, 134087536, 150848478, 164561976, 201131304, 219415968, 226272717, 246842964, 268175072, 301696956, 329123952, 402262608, 452545434, 493685928, 603393912, 658247904, 678818151, 804525216, 905090868, 987371856, 1206787824, 1357636302, 1810181736, 1974743712, 2413575648, 2715272604, 3620363472, 5430545208, 7240726944, 10861090416, 21722180832]

約数ペア:

[(1, 21722180832), (2, 10861090416), (3, 7240726944), (4, 5430545208), (6, 3620363472), (8, 2715272604), (9, 2413575648), (11, 1974743712), (12, 1810181736), (16, 1357636302), (18, 1206787824), (22, 987371856), (24, 905090868), (27, 804525216), (32, 678818151), (33, 658247904), (36, 603393912), (44, 493685928), (48, 452545434), (54, 402262608), (66, 329123952), (72, 301696956), (81, 268175072), (88, 246842964), (96, 226272717), (99, 219415968), (108, 201131304), (132, 164561976), (144, 150848478), (162, 134087536), (176, 123421482), (198, 109707984), (216, 100565652), (264, 82280988), (288, 75424239), (297, 73138656), (324, 67043768), (352, 61710741), (396, 54853992), (432, 50282826), (528, 41140494), (594, 36569328), (648, 33521884), (792, 27426996), (864, 25141413), (891, 24379552), (1056, 20570247), (1188, 18284664), (1296, 16760942), (1584, 13713498), (1782, 12189776), (2376, 9142332), (2592, 8380471), (3168, 6856749), (3564, 6094888), (4752, 4571166), (7128, 3047444), (9504, 2285583), (14256, 1523722), (28512, 761861)]