1222308

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1787}}^1$

素因数の和:1816

約数の個数: 36

約数和(自身を含む): 3254160

約数和(自身を除く): 2031852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1787, 3574, 5361, 7148, 10722, 16083, 21444, 32166, 33953, 64332, 67906, 101859, 135812, 203718, 305577, 407436, 611154, 1222308]

約数ペア:

[(1, 1222308), (2, 611154), (3, 407436), (4, 305577), (6, 203718), (9, 135812), (12, 101859), (18, 67906), (19, 64332), (36, 33953), (38, 32166), (57, 21444), (76, 16083), (114, 10722), (171, 7148), (228, 5361), (342, 3574), (684, 1787)]