21735655592

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{141811}}^1$

素因数の和:141871

約数の個数: 96

約数和(自身を含む): 52379680320

約数和(自身を除く): 30644024728

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 49, 56, 68, 92, 98, 119, 136, 161, 184, 196, 238, 322, 391, 392, 476, 644, 782, 833, 952, 1127, 1288, 1564, 1666, 2254, 2737, 3128, 3332, 4508, 5474, 6664, 9016, 10948, 19159, 21896, 38318, 76636, 141811, 153272, 283622, 567244, 992677, 1134488, 1985354, 2410787, 3261653, 3970708, 4821574, 6523306, 6948739, 7941416, 9643148, 13046612, 13897478, 16875509, 19286296, 22831571, 26093224, 27794956, 33751018, 45663142, 55448101, 55589912, 67502036, 91326284, 110896202, 118128563, 135004072, 159820997, 182652568, 221792404, 236257126, 319641994, 388136707, 443584808, 472514252, 639283988, 776273414, 945028504, 1278567976, 1552546828, 2716956949, 3105093656, 5433913898, 10867827796, 21735655592]

約数ペア:

[(1, 21735655592), (2, 10867827796), (4, 5433913898), (7, 3105093656), (8, 2716956949), (14, 1552546828), (17, 1278567976), (23, 945028504), (28, 776273414), (34, 639283988), (46, 472514252), (49, 443584808), (56, 388136707), (68, 319641994), (92, 236257126), (98, 221792404), (119, 182652568), (136, 159820997), (161, 135004072), (184, 118128563), (196, 110896202), (238, 91326284), (322, 67502036), (391, 55589912), (392, 55448101), (476, 45663142), (644, 33751018), (782, 27794956), (833, 26093224), (952, 22831571), (1127, 19286296), (1288, 16875509), (1564, 13897478), (1666, 13046612), (2254, 9643148), (2737, 7941416), (3128, 6948739), (3332, 6523306), (4508, 4821574), (5474, 3970708), (6664, 3261653), (9016, 2410787), (10948, 1985354), (19159, 1134488), (21896, 992677), (38318, 567244), (76636, 283622), (141811, 153272)]