18898044

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2347}}^1$

素因数の和:2426

約数の個数: 48

約数和(自身を含む): 48913536

約数和(自身を除く): 30015492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 122, 132, 183, 244, 366, 671, 732, 1342, 2013, 2347, 2684, 4026, 4694, 7041, 8052, 9388, 14082, 25817, 28164, 51634, 77451, 103268, 143167, 154902, 286334, 309804, 429501, 572668, 859002, 1574837, 1718004, 3149674, 4724511, 6299348, 9449022, 18898044]

約数ペア:

[(1, 18898044), (2, 9449022), (3, 6299348), (4, 4724511), (6, 3149674), (11, 1718004), (12, 1574837), (22, 859002), (33, 572668), (44, 429501), (61, 309804), (66, 286334), (122, 154902), (132, 143167), (183, 103268), (244, 77451), (366, 51634), (671, 28164), (732, 25817), (1342, 14082), (2013, 9388), (2347, 8052), (2684, 7041), (4026, 4694)]