228717302014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1\times {\mathrm{1117}}^1$

素因数の和:1813

約数の個数: 64

約数和(自身を含む): 370867610880

約数和(自身を除く): 142150308866

約数列:

[1, 2, 17, 34, 89, 157, 178, 314, 431, 862, 1117, 1513, 2234, 2669, 3026, 5338, 7327, 13973, 14654, 18989, 27946, 37978, 38359, 67667, 76718, 99413, 135334, 175369, 198826, 237541, 350738, 475082, 481427, 652103, 962854, 1150339, 1304206, 1690021, 2300678, 2981273, 3380042, 5962546, 6022363, 8184259, 12044726, 15607841, 16368518, 31215682, 42847003, 75584039, 85694006, 102380171, 151168078, 204760342, 265333297, 530666594, 728399051, 1284928663, 1456798102, 2569857326, 6726979471, 13453958942, 114358651007, 228717302014]

約数ペア:

[(1, 228717302014), (2, 114358651007), (17, 13453958942), (34, 6726979471), (89, 2569857326), (157, 1456798102), (178, 1284928663), (314, 728399051), (431, 530666594), (862, 265333297), (1117, 204760342), (1513, 151168078), (2234, 102380171), (2669, 85694006), (3026, 75584039), (5338, 42847003), (7327, 31215682), (13973, 16368518), (14654, 15607841), (18989, 12044726), (27946, 8184259), (37978, 6022363), (38359, 5962546), (67667, 3380042), (76718, 2981273), (99413, 2300678), (135334, 1690021), (175369, 1304206), (198826, 1150339), (237541, 962854), (350738, 652103), (475082, 481427)]