172320232436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{9302539}}^1$

素因数の和:9302975

約数の個数: 24

約数和(自身を含む): 329756437920

約数和(自身を除く): 157436205484

約数列:

[1, 2, 4, 11, 22, 44, 421, 842, 1684, 4631, 9262, 18524, 9302539, 18605078, 37210156, 102327929, 204655858, 409311716, 3916368919, 7832737838, 15665475676, 43080058109, 86160116218, 172320232436]

約数ペア:

[(1, 172320232436), (2, 86160116218), (4, 43080058109), (11, 15665475676), (22, 7832737838), (44, 3916368919), (421, 409311716), (842, 204655858), (1684, 102327929), (4631, 37210156), (9262, 18605078), (18524, 9302539)]