14321318

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 25740288

約数和(自身を除く): 11418970

約数列:

[1, 2, 11, 22, 23, 31, 46, 62, 83, 121, 166, 242, 253, 341, 506, 682, 713, 913, 1426, 1826, 1909, 2573, 2783, 3751, 3818, 5146, 5566, 7502, 7843, 10043, 15686, 20086, 20999, 28303, 41998, 56606, 59179, 86273, 118358, 172546, 230989, 311333, 461978, 622666, 650969, 1301938, 7160659, 14321318]

約数ペア:

[(1, 14321318), (2, 7160659), (11, 1301938), (22, 650969), (23, 622666), (31, 461978), (46, 311333), (62, 230989), (83, 172546), (121, 118358), (166, 86273), (242, 59179), (253, 56606), (341, 41998), (506, 28303), (682, 20999), (713, 20086), (913, 15686), (1426, 10043), (1826, 7843), (1909, 7502), (2573, 5566), (2783, 5146), (3751, 3818)]