218899076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9029}}^1$

素因数の和:9092

約数の個数: 48

約数和(自身を含む): 455112000

約数和(自身を除く): 236212924

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 76, 116, 209, 319, 418, 551, 638, 836, 1102, 1276, 2204, 6061, 9029, 12122, 18058, 24244, 36116, 99319, 171551, 198638, 261841, 343102, 397276, 523682, 686204, 1047364, 1887061, 2880251, 3774122, 4974979, 5760502, 7548244, 9949958, 11521004, 19899916, 54724769, 109449538, 218899076]

約数ペア:

[(1, 218899076), (2, 109449538), (4, 54724769), (11, 19899916), (19, 11521004), (22, 9949958), (29, 7548244), (38, 5760502), (44, 4974979), (58, 3774122), (76, 2880251), (116, 1887061), (209, 1047364), (319, 686204), (418, 523682), (551, 397276), (638, 343102), (836, 261841), (1102, 198638), (1276, 171551), (2204, 99319), (6061, 36116), (9029, 24244), (12122, 18058)]