888970852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{13679}}^1$

素因数の和:13912

約数の個数: 48

約数和(自身を含む): 1948907520

約数和(自身を除く): 1059936668

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 211, 308, 422, 844, 1477, 2321, 2954, 4642, 5908, 9284, 13679, 16247, 27358, 32494, 54716, 64988, 95753, 150469, 191506, 300938, 383012, 601876, 1053283, 2106566, 2886269, 4213132, 5772538, 11545076, 20203883, 31748959, 40407766, 63497918, 80815532, 126995836, 222242713, 444485426, 888970852]

約数ペア:

[(1, 888970852), (2, 444485426), (4, 222242713), (7, 126995836), (11, 80815532), (14, 63497918), (22, 40407766), (28, 31748959), (44, 20203883), (77, 11545076), (154, 5772538), (211, 4213132), (308, 2886269), (422, 2106566), (844, 1053283), (1477, 601876), (2321, 383012), (2954, 300938), (4642, 191506), (5908, 150469), (9284, 95753), (13679, 64988), (16247, 54716), (27358, 32494)]