12212306701

素因数分解:

$7^2\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{9739}}^1$

素因数の和:10073

約数の個数: 24

約数和(自身を含む): 14385824160

約数和(自身を除く): 2173517459

約数列:

[1, 7, 49, 157, 163, 1099, 1141, 7693, 7987, 9739, 25591, 68173, 179137, 477211, 1253959, 1529023, 1587457, 10703161, 11112199, 74922127, 77785393, 249230749, 1744615243, 12212306701]

約数ペア:

[(1, 12212306701), (7, 1744615243), (49, 249230749), (157, 77785393), (163, 74922127), (1099, 11112199), (1141, 10703161), (7693, 1587457), (7987, 1529023), (9739, 1253959), (25591, 477211), (68173, 179137)]