390147337316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{46451}}^1\times {\mathrm{190889}}^1$

素因数の和:237355

約数の個数: 24

約数和(自身を含む): 744846671520

約数和(自身を除く): 354699334204

約数列:

[1, 2, 4, 11, 22, 44, 46451, 92902, 185804, 190889, 381778, 510961, 763556, 1021922, 2043844, 2099779, 4199558, 8399116, 8866984939, 17733969878, 35467939756, 97536834329, 195073668658, 390147337316]

約数ペア:

[(1, 390147337316), (2, 195073668658), (4, 97536834329), (11, 35467939756), (22, 17733969878), (44, 8866984939), (46451, 8399116), (92902, 4199558), (185804, 2099779), (190889, 2043844), (381778, 1021922), (510961, 763556)]