222740172

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{47963}}^1$

素因数の和:48019

約数の個数: 48

約数和(自身を含む): 590916480

約数和(自身を除く): 368176308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 47963, 95926, 143889, 191852, 287778, 431667, 575556, 863334, 1295001, 1726668, 2062409, 2590002, 4124818, 5180004, 6187227, 8249636, 12374454, 18561681, 24748908, 37123362, 55685043, 74246724, 111370086, 222740172]

約数ペア:

[(1, 222740172), (2, 111370086), (3, 74246724), (4, 55685043), (6, 37123362), (9, 24748908), (12, 18561681), (18, 12374454), (27, 8249636), (36, 6187227), (43, 5180004), (54, 4124818), (86, 2590002), (108, 2062409), (129, 1726668), (172, 1295001), (258, 863334), (387, 575556), (516, 431667), (774, 287778), (1161, 191852), (1548, 143889), (2322, 95926), (4644, 47963)]