2247883274

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{17569}}^1$

素因数の和:17647

約数の個数: 64

約数和(自身を含む): 4486675200

約数和(自身を除く): 2238791926

約数列:

[1, 2, 7, 13, 14, 19, 26, 37, 38, 74, 91, 133, 182, 247, 259, 266, 481, 494, 518, 703, 962, 1406, 1729, 3367, 3458, 4921, 6734, 9139, 9842, 17569, 18278, 35138, 63973, 122983, 127946, 228397, 245966, 333811, 456794, 650053, 667622, 1300106, 1598779, 2336677, 3197558, 4339543, 4550371, 4673354, 8450689, 8679086, 9100742, 12351007, 16901378, 24702014, 30376801, 59154823, 60753602, 86457049, 118309646, 160563091, 172914098, 321126182, 1123941637, 2247883274]

約数ペア:

[(1, 2247883274), (2, 1123941637), (7, 321126182), (13, 172914098), (14, 160563091), (19, 118309646), (26, 86457049), (37, 60753602), (38, 59154823), (74, 30376801), (91, 24702014), (133, 16901378), (182, 12351007), (247, 9100742), (259, 8679086), (266, 8450689), (481, 4673354), (494, 4550371), (518, 4339543), (703, 3197558), (962, 2336677), (1406, 1598779), (1729, 1300106), (3367, 667622), (3458, 650053), (4921, 456794), (6734, 333811), (9139, 245966), (9842, 228397), (17569, 127946), (18278, 122983), (35138, 63973)]