123021404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{3617}}^1$

素因数の和:4405

約数の個数: 24

約数和(自身を含む): 235227888

約数和(自身を除く): 112206484

約数列:

[1, 2, 4, 11, 22, 44, 773, 1546, 3092, 3617, 7234, 8503, 14468, 17006, 34012, 39787, 79574, 159148, 2795941, 5591882, 11183764, 30755351, 61510702, 123021404]

約数ペア:

[(1, 123021404), (2, 61510702), (4, 30755351), (11, 11183764), (22, 5591882), (44, 2795941), (773, 159148), (1546, 79574), (3092, 39787), (3617, 34012), (7234, 17006), (8503, 14468)]