20224638902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1523}}^1\times {\mathrm{10867}}^1$

素因数の和:12452

約数の個数: 32

約数和(自身を含む): 33390669312

約数和(自身を除く): 13166030410

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 1523, 3046, 10867, 19799, 21734, 39598, 71581, 141271, 143162, 282542, 510749, 930553, 1021498, 1861106, 6639737, 13279474, 16550441, 33100882, 215155733, 430311466, 777870727, 1555741454, 10112319451, 20224638902]

約数ペア:

[(1, 20224638902), (2, 10112319451), (13, 1555741454), (26, 777870727), (47, 430311466), (94, 215155733), (611, 33100882), (1222, 16550441), (1523, 13279474), (3046, 6639737), (10867, 1861106), (19799, 1021498), (21734, 930553), (39598, 510749), (71581, 282542), (141271, 143162)]