2195730284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{208799}}^1$

素因数の和:209053

約数の個数: 24

約数和(自身を含む): 4209408000

約数和(自身を除く): 2013677716

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2629, 5258, 10516, 208799, 417598, 835196, 2296789, 4593578, 9187156, 49902961, 99805922, 199611844, 548932571, 1097865142, 2195730284]

約数ペア:

[(1, 2195730284), (2, 1097865142), (4, 548932571), (11, 199611844), (22, 99805922), (44, 49902961), (239, 9187156), (478, 4593578), (956, 2296789), (2629, 835196), (5258, 417598), (10516, 208799)]