299218964

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{6121}}^1$

素因数の和:6248

約数の個数: 36

約数和(自身を含む): 581357364

約数和(自身を除く): 282138400

約数列:

[1, 2, 4, 11, 22, 44, 101, 121, 202, 242, 404, 484, 1111, 2222, 4444, 6121, 12221, 12242, 24442, 24484, 48884, 67331, 134662, 269324, 618221, 740641, 1236442, 1481282, 2472884, 2962564, 6800431, 13600862, 27201724, 74804741, 149609482, 299218964]

約数ペア:

[(1, 299218964), (2, 149609482), (4, 74804741), (11, 27201724), (22, 13600862), (44, 6800431), (101, 2962564), (121, 2472884), (202, 1481282), (242, 1236442), (404, 740641), (484, 618221), (1111, 269324), (2222, 134662), (4444, 67331), (6121, 48884), (12221, 24484), (12242, 24442)]