242281864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{88813}}^1$

素因数の和:88861

約数の個数: 32

約数和(自身を含む): 511568640

約数和(自身を除く): 269286776

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 88813, 177626, 355252, 710504, 976943, 1953886, 2753203, 3907772, 5506406, 7815544, 11012812, 22025624, 30285233, 60570466, 121140932, 242281864]

約数ペア:

[(1, 242281864), (2, 121140932), (4, 60570466), (8, 30285233), (11, 22025624), (22, 11012812), (31, 7815544), (44, 5506406), (62, 3907772), (88, 2753203), (124, 1953886), (248, 976943), (341, 710504), (682, 355252), (1364, 177626), (2728, 88813)]