201622108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{41761}}^1$

素因数の和:41853

約数の個数: 24

約数和(自身を含む): 378864864

約数和(自身を除く): 177242756

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 41761, 83522, 167044, 709937, 1419874, 2839748, 2965031, 5930062, 11860124, 50405527, 100811054, 201622108]

約数ペア:

[(1, 201622108), (2, 100811054), (4, 50405527), (17, 11860124), (34, 5930062), (68, 2965031), (71, 2839748), (142, 1419874), (284, 709937), (1207, 167044), (2414, 83522), (4828, 41761)]