22491714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 55123200

約数和(自身を除く): 32631486

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 109, 119, 218, 238, 289, 327, 357, 578, 654, 714, 763, 867, 1526, 1734, 1853, 2023, 2289, 3706, 4046, 4578, 4913, 5559, 6069, 9826, 11118, 12138, 12971, 14739, 25942, 29478, 31501, 34391, 38913, 63002, 68782, 77826, 94503, 103173, 189006, 206346, 220507, 441014, 535517, 661521, 1071034, 1323042, 1606551, 3213102, 3748619, 7497238, 11245857, 22491714]

約数ペア:

[(1, 22491714), (2, 11245857), (3, 7497238), (6, 3748619), (7, 3213102), (14, 1606551), (17, 1323042), (21, 1071034), (34, 661521), (42, 535517), (51, 441014), (102, 220507), (109, 206346), (119, 189006), (218, 103173), (238, 94503), (289, 77826), (327, 68782), (357, 63002), (578, 38913), (654, 34391), (714, 31501), (763, 29478), (867, 25942), (1526, 14739), (1734, 12971), (1853, 12138), (2023, 11118), (2289, 9826), (3706, 6069), (4046, 5559), (4578, 4913)]