221569032976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1\times {\mathrm{23537}}^1$

素因数の和:24268

約数の個数: 80

約数和(自身を含む): 463847548464

約数和(自身を除く): 242278515488

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 653, 848, 901, 1306, 1802, 2612, 3604, 5224, 7208, 10448, 11101, 14416, 22202, 23537, 34609, 44404, 47074, 69218, 88808, 94148, 138436, 177616, 188296, 276872, 376592, 400129, 553744, 588353, 800258, 1176706, 1247461, 1600516, 2353412, 2494922, 3201032, 4706824, 4989844, 6402064, 9413648, 9979688, 15369661, 19959376, 21206837, 30739322, 42413674, 61478644, 84827348, 122957288, 169654696, 245914576, 261284237, 339309392, 522568474, 814592033, 1045136948, 1629184066, 2090273896, 3258368132, 4180547792, 6516736264, 13033472528, 13848064561, 27696129122, 55392258244, 110784516488, 221569032976]

約数ペア:

[(1, 221569032976), (2, 110784516488), (4, 55392258244), (8, 27696129122), (16, 13848064561), (17, 13033472528), (34, 6516736264), (53, 4180547792), (68, 3258368132), (106, 2090273896), (136, 1629184066), (212, 1045136948), (272, 814592033), (424, 522568474), (653, 339309392), (848, 261284237), (901, 245914576), (1306, 169654696), (1802, 122957288), (2612, 84827348), (3604, 61478644), (5224, 42413674), (7208, 30739322), (10448, 21206837), (11101, 19959376), (14416, 15369661), (22202, 9979688), (23537, 9413648), (34609, 6402064), (44404, 4989844), (47074, 4706824), (69218, 3201032), (88808, 2494922), (94148, 2353412), (138436, 1600516), (177616, 1247461), (188296, 1176706), (276872, 800258), (376592, 588353), (400129, 553744)]