229778848

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{552353}}^1$

素因数の和:552376

約数の個数: 24

約数和(自身を含む): 487176228

約数和(自身を除く): 257397380

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 552353, 1104706, 2209412, 4418824, 7180589, 8837648, 14361178, 17675296, 28722356, 57444712, 114889424, 229778848]

約数ペア:

[(1, 229778848), (2, 114889424), (4, 57444712), (8, 28722356), (13, 17675296), (16, 14361178), (26, 8837648), (32, 7180589), (52, 4418824), (104, 2209412), (208, 1104706), (416, 552353)]