408066692

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{843113}}^1$

素因数の和:843139

約数の個数: 18

約数和(自身を含む): 784939134

約数和(自身を除く): 376872442

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 843113, 1686226, 3372452, 9274243, 18548486, 37096972, 102016673, 204033346, 408066692]

約数ペア:

[(1, 408066692), (2, 204033346), (4, 102016673), (11, 37096972), (22, 18548486), (44, 9274243), (121, 3372452), (242, 1686226), (484, 843113)]