91411628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{26981}}^1$

素因数の和:27014

約数の個数: 36

約数和(自身を含む): 200961936

約数和(自身を除く): 109550308

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 26981, 53962, 107924, 188867, 296791, 377734, 593582, 755468, 1187164, 2077537, 3264701, 4155074, 6529402, 8310148, 13058804, 22852907, 45705814, 91411628]

約数ペア:

[(1, 91411628), (2, 45705814), (4, 22852907), (7, 13058804), (11, 8310148), (14, 6529402), (22, 4155074), (28, 3264701), (44, 2077537), (77, 1187164), (121, 755468), (154, 593582), (242, 377734), (308, 296791), (484, 188867), (847, 107924), (1694, 53962), (3388, 26981)]