201931422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11813}}^1$

素因数の和:11873

約数の個数: 64

約数和(自身を含む): 517169664

約数和(自身を除く): 315238242

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 37, 42, 66, 74, 77, 111, 154, 222, 231, 259, 407, 462, 518, 777, 814, 1221, 1554, 2442, 2849, 5698, 8547, 11813, 17094, 23626, 35439, 70878, 82691, 129943, 165382, 248073, 259886, 389829, 437081, 496146, 779658, 874162, 909601, 1311243, 1819202, 2622486, 2728803, 3059567, 4807891, 5457606, 6119134, 9178701, 9615782, 14423673, 18357402, 28847346, 33655237, 67310474, 100965711, 201931422]

約数ペア:

[(1, 201931422), (2, 100965711), (3, 67310474), (6, 33655237), (7, 28847346), (11, 18357402), (14, 14423673), (21, 9615782), (22, 9178701), (33, 6119134), (37, 5457606), (42, 4807891), (66, 3059567), (74, 2728803), (77, 2622486), (111, 1819202), (154, 1311243), (222, 909601), (231, 874162), (259, 779658), (407, 496146), (462, 437081), (518, 389829), (777, 259886), (814, 248073), (1221, 165382), (1554, 129943), (2442, 82691), (2849, 70878), (5698, 35439), (8547, 23626), (11813, 17094)]