291220324

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{35053}}^1$

素因数の和:35155

約数の個数: 24

約数和(自身を含む): 533942528

約数和(自身を除く): 242722204

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 2077, 4154, 8308, 35053, 70106, 140212, 1086643, 2173286, 2348551, 4346572, 4697102, 9394204, 72805081, 145610162, 291220324]

約数ペア:

[(1, 291220324), (2, 145610162), (4, 72805081), (31, 9394204), (62, 4697102), (67, 4346572), (124, 2348551), (134, 2173286), (268, 1086643), (2077, 140212), (4154, 70106), (8308, 35053)]