23661778

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 41783040

約数和(自身を除く): 18121262

約数列:

[1, 2, 7, 14, 61, 103, 122, 206, 269, 427, 538, 721, 854, 1442, 1883, 3766, 6283, 12566, 16409, 27707, 32818, 43981, 55414, 87962, 114863, 193949, 229726, 387898, 1690127, 3380254, 11830889, 23661778]

約数ペア:

[(1, 23661778), (2, 11830889), (7, 3380254), (14, 1690127), (61, 387898), (103, 229726), (122, 193949), (206, 114863), (269, 87962), (427, 55414), (538, 43981), (721, 32818), (854, 27707), (1442, 16409), (1883, 12566), (3766, 6283)]