229420796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{27299}}^1$

素因数の和:27505

約数の個数: 24

約数和(自身を含む): 440294400

約数和(自身を除く): 210873604

約数列:

[1, 2, 4, 11, 22, 44, 191, 382, 764, 2101, 4202, 8404, 27299, 54598, 109196, 300289, 600578, 1201156, 5214109, 10428218, 20856436, 57355199, 114710398, 229420796]

約数ペア:

[(1, 229420796), (2, 114710398), (4, 57355199), (11, 20856436), (22, 10428218), (44, 5214109), (191, 1201156), (382, 600578), (764, 300289), (2101, 109196), (4202, 54598), (8404, 27299)]