220123248

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^2\times {\mathrm{8669}}^1$

素因数の和:8726

約数の個数: 60

約数和(自身を含む): 594519240

約数和(自身を除く): 374395992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 529, 552, 1058, 1104, 1587, 2116, 3174, 4232, 6348, 8464, 8669, 12696, 17338, 25392, 26007, 34676, 52014, 69352, 104028, 138704, 199387, 208056, 398774, 416112, 598161, 797548, 1196322, 1595096, 2392644, 3190192, 4585901, 4785288, 9171802, 9570576, 13757703, 18343604, 27515406, 36687208, 55030812, 73374416, 110061624, 220123248]

約数ペア:

[(1, 220123248), (2, 110061624), (3, 73374416), (4, 55030812), (6, 36687208), (8, 27515406), (12, 18343604), (16, 13757703), (23, 9570576), (24, 9171802), (46, 4785288), (48, 4585901), (69, 3190192), (92, 2392644), (138, 1595096), (184, 1196322), (276, 797548), (368, 598161), (529, 416112), (552, 398774), (1058, 208056), (1104, 199387), (1587, 138704), (2116, 104028), (3174, 69352), (4232, 52014), (6348, 34676), (8464, 26007), (8669, 25392), (12696, 17338)]