229695856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1104307}}^1$

素因数の和:1104328

約数の個数: 20

約数和(自身を含む): 479269672

約数和(自身を除く): 249573816

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1104307, 2208614, 4417228, 8834456, 14355991, 17668912, 28711982, 57423964, 114847928, 229695856]

約数ペア:

[(1, 229695856), (2, 114847928), (4, 57423964), (8, 28711982), (13, 17668912), (16, 14355991), (26, 8834456), (52, 4417228), (104, 2208614), (208, 1104307)]