23228254

素因数分解:

$2^1\times 7^2\times {\mathrm{421}}^1\times {\mathrm{563}}^1$

素因数の和:1000

約数の個数: 24

約数和(自身を含む): 40699368

約数和(自身を除く): 17471114

約数列:

[1, 2, 7, 14, 49, 98, 421, 563, 842, 1126, 2947, 3941, 5894, 7882, 20629, 27587, 41258, 55174, 237023, 474046, 1659161, 3318322, 11614127, 23228254]

約数ペア:

[(1, 23228254), (2, 11614127), (7, 3318322), (14, 1659161), (49, 474046), (98, 237023), (421, 55174), (563, 41258), (842, 27587), (1126, 20629), (2947, 7882), (3941, 5894)]