172938950008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2423}}^1\times {\mathrm{811067}}^1$

素因数の和:813507

約数の個数: 32

約数和(自身を含む): 353885189760

約数和(自身を除く): 180946239752

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2423, 4846, 9692, 19384, 26653, 53306, 106612, 213224, 811067, 1622134, 3244268, 6488536, 8921737, 17843474, 35686948, 71373896, 1965215341, 3930430682, 7860861364, 15721722728, 21617368751, 43234737502, 86469475004, 172938950008]

約数ペア:

[(1, 172938950008), (2, 86469475004), (4, 43234737502), (8, 21617368751), (11, 15721722728), (22, 7860861364), (44, 3930430682), (88, 1965215341), (2423, 71373896), (4846, 35686948), (9692, 17843474), (19384, 8921737), (26653, 6488536), (53306, 3244268), (106612, 1622134), (213224, 811067)]