222016444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{11827}}^1$

素因数の和:11882

約数の個数: 36

約数和(自身を含む): 441633864

約数和(自身を除く): 219617420

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 494, 722, 988, 1444, 4693, 9386, 11827, 18772, 23654, 47308, 153751, 224713, 307502, 449426, 615004, 898852, 2921269, 4269547, 5842538, 8539094, 11685076, 17078188, 55504111, 111008222, 222016444]

約数ペア:

[(1, 222016444), (2, 111008222), (4, 55504111), (13, 17078188), (19, 11685076), (26, 8539094), (38, 5842538), (52, 4269547), (76, 2921269), (247, 898852), (361, 615004), (494, 449426), (722, 307502), (988, 224713), (1444, 153751), (4693, 47308), (9386, 23654), (11827, 18772)]