15690437884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1\times {\mathrm{6983}}^1$

素因数の和:7450

約数の個数: 48

約数和(自身を含む): 30224517120

約数和(自身を除く): 14534079236

約数列:

[1, 2, 4, 11, 22, 44, 223, 229, 446, 458, 892, 916, 2453, 2519, 4906, 5038, 6983, 9812, 10076, 13966, 27932, 51067, 76813, 102134, 153626, 204268, 307252, 561737, 1123474, 1557209, 1599107, 2246948, 3114418, 3198214, 6228836, 6396428, 17129299, 17590177, 34258598, 35180354, 68517196, 70360708, 356600861, 713201722, 1426403444, 3922609471, 7845218942, 15690437884]

約数ペア:

[(1, 15690437884), (2, 7845218942), (4, 3922609471), (11, 1426403444), (22, 713201722), (44, 356600861), (223, 70360708), (229, 68517196), (446, 35180354), (458, 34258598), (892, 17590177), (916, 17129299), (2453, 6396428), (2519, 6228836), (4906, 3198214), (5038, 3114418), (6983, 2246948), (9812, 1599107), (10076, 1557209), (13966, 1123474), (27932, 561737), (51067, 307252), (76813, 204268), (102134, 153626)]