221566206

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{4597}}^1$

素因数の和:4908

約数の個数: 32

約数和(自身を含む): 460167840

約数和(自身を除く): 238601634

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 277, 554, 831, 1662, 4597, 8033, 9194, 13791, 16066, 24099, 27582, 48198, 133313, 266626, 399939, 799878, 1273369, 2546738, 3820107, 7640214, 36927701, 73855402, 110783103, 221566206]

約数ペア:

[(1, 221566206), (2, 110783103), (3, 73855402), (6, 36927701), (29, 7640214), (58, 3820107), (87, 2546738), (174, 1273369), (277, 799878), (554, 399939), (831, 266626), (1662, 133313), (4597, 48198), (8033, 27582), (9194, 24099), (13791, 16066)]