15122932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 30227904

約数和(自身を除く): 15104972

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 83, 101, 164, 166, 202, 332, 404, 451, 902, 913, 1111, 1804, 1826, 2222, 3403, 3652, 4141, 4444, 6806, 8282, 8383, 13612, 16564, 16766, 33532, 37433, 45551, 74866, 91102, 92213, 149732, 182204, 184426, 343703, 368852, 687406, 1374812, 3780733, 7561466, 15122932]

約数ペア:

[(1, 15122932), (2, 7561466), (4, 3780733), (11, 1374812), (22, 687406), (41, 368852), (44, 343703), (82, 184426), (83, 182204), (101, 149732), (164, 92213), (166, 91102), (202, 74866), (332, 45551), (404, 37433), (451, 33532), (902, 16766), (913, 16564), (1111, 13612), (1804, 8383), (1826, 8282), (2222, 6806), (3403, 4444), (3652, 4141)]