22472817328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1\times {\mathrm{2447}}^1$

素因数の和:3194

約数の個数: 80

約数和(自身を含む): 47681948160

約数和(自身を除く): 25209130832

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 659, 871, 1072, 1318, 1742, 2447, 2636, 3484, 4894, 5272, 6968, 8567, 9788, 10544, 13936, 17134, 19576, 31811, 34268, 39152, 44153, 63622, 68536, 88306, 127244, 137072, 163949, 176612, 254488, 327898, 353224, 508976, 573989, 655796, 706448, 1147978, 1311592, 1612573, 2131337, 2295956, 2623184, 3225146, 4262674, 4591912, 6450292, 8525348, 9183824, 12900584, 17050696, 20963449, 25801168, 34101392, 41926898, 83853796, 108042391, 167707592, 216084782, 335415184, 432169564, 864339128, 1404551083, 1728678256, 2809102166, 5618204332, 11236408664, 22472817328]

約数ペア:

[(1, 22472817328), (2, 11236408664), (4, 5618204332), (8, 2809102166), (13, 1728678256), (16, 1404551083), (26, 864339128), (52, 432169564), (67, 335415184), (104, 216084782), (134, 167707592), (208, 108042391), (268, 83853796), (536, 41926898), (659, 34101392), (871, 25801168), (1072, 20963449), (1318, 17050696), (1742, 12900584), (2447, 9183824), (2636, 8525348), (3484, 6450292), (4894, 4591912), (5272, 4262674), (6968, 3225146), (8567, 2623184), (9788, 2295956), (10544, 2131337), (13936, 1612573), (17134, 1311592), (19576, 1147978), (31811, 706448), (34268, 655796), (39152, 573989), (44153, 508976), (63622, 353224), (68536, 327898), (88306, 254488), (127244, 176612), (137072, 163949)]