21622989026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{8219}}^1\times {\mathrm{69233}}^1$

素因数の和:77473

約数の個数: 16

約数和(自身を含む): 34146208800

約数和(自身を除く): 12523219774

約数列:

[1, 2, 19, 38, 8219, 16438, 69233, 138466, 156161, 312322, 1315427, 2630854, 569026027, 1138052054, 10811494513, 21622989026]

約数ペア:

[(1, 21622989026), (2, 10811494513), (19, 1138052054), (38, 569026027), (8219, 2630854), (16438, 1315427), (69233, 312322), (138466, 156161)]