201435122

素因数分解:

$2^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{41227}}^1$

素因数の和:41585

約数の個数: 16

約数和(自身を含む): 346315200

約数和(自身を除く): 144880078

約数列:

[1, 2, 7, 14, 349, 698, 2443, 4886, 41227, 82454, 288589, 577178, 14388223, 28776446, 100717561, 201435122]

約数ペア:

[(1, 201435122), (2, 100717561), (7, 28776446), (14, 14388223), (349, 577178), (698, 288589), (2443, 82454), (4886, 41227)]