2247174248

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{41}}^2\times {\mathrm{1381}}^1$

素因数の和:1491

約数の個数: 72

約数和(自身を含む): 4750466070

約数和(自身を除く): 2503291822

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 121, 164, 242, 328, 451, 484, 902, 968, 1381, 1681, 1804, 2762, 3362, 3608, 4961, 5524, 6724, 9922, 11048, 13448, 15191, 18491, 19844, 30382, 36982, 39688, 56621, 60764, 73964, 113242, 121528, 147928, 167101, 203401, 226484, 334202, 406802, 452968, 622831, 668404, 813604, 1245662, 1336808, 1627208, 2321461, 2491324, 4642922, 4982648, 6851141, 9285844, 13702282, 18571688, 25536071, 27404564, 51072142, 54809128, 102144284, 204288568, 280896781, 561793562, 1123587124, 2247174248]

約数ペア:

[(1, 2247174248), (2, 1123587124), (4, 561793562), (8, 280896781), (11, 204288568), (22, 102144284), (41, 54809128), (44, 51072142), (82, 27404564), (88, 25536071), (121, 18571688), (164, 13702282), (242, 9285844), (328, 6851141), (451, 4982648), (484, 4642922), (902, 2491324), (968, 2321461), (1381, 1627208), (1681, 1336808), (1804, 1245662), (2762, 813604), (3362, 668404), (3608, 622831), (4961, 452968), (5524, 406802), (6724, 334202), (9922, 226484), (11048, 203401), (13448, 167101), (15191, 147928), (18491, 121528), (19844, 113242), (30382, 73964), (36982, 60764), (39688, 56621)]