2247158158

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7417}}^1$

素因数の和:7529

約数の個数: 64

約数和(自身を含む): 4358223360

約数和(自身を除く): 2111065202

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 67, 119, 133, 134, 238, 266, 323, 469, 646, 938, 1139, 1273, 2261, 2278, 2546, 4522, 7417, 7973, 8911, 14834, 15946, 17822, 21641, 43282, 51919, 103838, 126089, 140923, 151487, 252178, 281846, 302974, 496939, 882623, 986461, 993878, 1765246, 1972922, 2395691, 3478573, 4791382, 6957146, 8447963, 9441841, 16769837, 16895926, 18883682, 33539674, 59135741, 66092887, 118271482, 132185774, 160511297, 321022594, 1123579079, 2247158158]

約数ペア:

[(1, 2247158158), (2, 1123579079), (7, 321022594), (14, 160511297), (17, 132185774), (19, 118271482), (34, 66092887), (38, 59135741), (67, 33539674), (119, 18883682), (133, 16895926), (134, 16769837), (238, 9441841), (266, 8447963), (323, 6957146), (469, 4791382), (646, 3478573), (938, 2395691), (1139, 1972922), (1273, 1765246), (2261, 993878), (2278, 986461), (2546, 882623), (4522, 496939), (7417, 302974), (7973, 281846), (8911, 252178), (14834, 151487), (15946, 140923), (17822, 126089), (21641, 103838), (43282, 51919)]