28305356486

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{281}}^1\times {\mathrm{416243}}^1$

素因数の和:416548

約数の個数: 24

約数和(自身を含む): 46834942392

約数和(自身を除く): 18529585906

約数列:

[1, 2, 11, 22, 121, 242, 281, 562, 3091, 6182, 34001, 68002, 416243, 832486, 4578673, 9157346, 50365403, 100730806, 116964283, 233928566, 1286607113, 2573214226, 14152678243, 28305356486]

約数ペア:

[(1, 28305356486), (2, 14152678243), (11, 2573214226), (22, 1286607113), (121, 233928566), (242, 116964283), (281, 100730806), (562, 50365403), (3091, 9157346), (6182, 4578673), (34001, 832486), (68002, 416243)]