290053896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1098689}}^1$

素因数の和:1098709

約数の個数: 32

約数和(自身を含む): 791056800

約数和(自身を除く): 501002904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1098689, 2197378, 3296067, 4394756, 6592134, 8789512, 12085579, 13184268, 24171158, 26368536, 36256737, 48342316, 72513474, 96684632, 145026948, 290053896]

約数ペア:

[(1, 290053896), (2, 145026948), (3, 96684632), (4, 72513474), (6, 48342316), (8, 36256737), (11, 26368536), (12, 24171158), (22, 13184268), (24, 12085579), (33, 8789512), (44, 6592134), (66, 4394756), (88, 3296067), (132, 2197378), (264, 1098689)]