13822072

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 28967400

約数和(自身を除く): 15145328

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 121, 131, 218, 242, 262, 436, 484, 524, 872, 968, 1048, 1199, 1441, 2398, 2882, 4796, 5764, 9592, 11528, 13189, 14279, 15851, 26378, 28558, 31702, 52756, 57116, 63404, 105512, 114232, 126808, 157069, 314138, 628276, 1256552, 1727759, 3455518, 6911036, 13822072]

約数ペア:

[(1, 13822072), (2, 6911036), (4, 3455518), (8, 1727759), (11, 1256552), (22, 628276), (44, 314138), (88, 157069), (109, 126808), (121, 114232), (131, 105512), (218, 63404), (242, 57116), (262, 52756), (436, 31702), (484, 28558), (524, 26378), (872, 15851), (968, 14279), (1048, 13189), (1199, 11528), (1441, 9592), (2398, 5764), (2882, 4796)]