233238434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{815519}}^1$

素因数の和:815545

約数の個数: 16

約数和(自身を含む): 411022080

約数和(自身を除く): 177783646

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 815519, 1631038, 8970709, 10601747, 17941418, 21203494, 116619217, 233238434]

約数ペア:

[(1, 233238434), (2, 116619217), (11, 21203494), (13, 17941418), (22, 10601747), (26, 8970709), (143, 1631038), (286, 815519)]