2247296740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{10133}}^1$

素因数の和:11008

約数の個数: 48

約数和(自身を含む): 5088808368

約数和(自身を除く): 2841511628

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 853, 1706, 3412, 4265, 8530, 10133, 11089, 17060, 20266, 22178, 40532, 44356, 50665, 55445, 101330, 110890, 131729, 202660, 221780, 263458, 526916, 658645, 1317290, 2634580, 8643449, 17286898, 34573796, 43217245, 86434490, 112364837, 172868980, 224729674, 449459348, 561824185, 1123648370, 2247296740]

約数ペア:

[(1, 2247296740), (2, 1123648370), (4, 561824185), (5, 449459348), (10, 224729674), (13, 172868980), (20, 112364837), (26, 86434490), (52, 43217245), (65, 34573796), (130, 17286898), (260, 8643449), (853, 2634580), (1706, 1317290), (3412, 658645), (4265, 526916), (8530, 263458), (10133, 221780), (11089, 202660), (17060, 131729), (20266, 110890), (22178, 101330), (40532, 55445), (44356, 50665)]