12217508716

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{23473}}^1$

素因数の和:24154

約数の個数: 48

約数和(自身を含む): 25318117440

約数和(自身を除く): 13100608724

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 641, 812, 1282, 2564, 4487, 8974, 17948, 18589, 23473, 37178, 46946, 74356, 93892, 130123, 164311, 260246, 328622, 520492, 657244, 680717, 1361434, 2722868, 4765019, 9530038, 15046193, 19060076, 30092386, 60184772, 105323351, 210646702, 421293404, 436339597, 872679194, 1745358388, 3054377179, 6108754358, 12217508716]

約数ペア:

[(1, 12217508716), (2, 6108754358), (4, 3054377179), (7, 1745358388), (14, 872679194), (28, 436339597), (29, 421293404), (58, 210646702), (116, 105323351), (203, 60184772), (406, 30092386), (641, 19060076), (812, 15046193), (1282, 9530038), (2564, 4765019), (4487, 2722868), (8974, 1361434), (17948, 680717), (18589, 657244), (23473, 520492), (37178, 328622), (46946, 260246), (74356, 164311), (93892, 130123)]