226494866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1861}}^1$

素因数の和:2058

約数の個数: 32

約数和(自身を含む): 380384256

約数和(自身を除く): 153889390

約数列:

[1, 2, 13, 26, 31, 62, 151, 302, 403, 806, 1861, 1963, 3722, 3926, 4681, 9362, 24193, 48386, 57691, 60853, 115382, 121706, 281011, 562022, 749983, 1499966, 3653143, 7306286, 8711341, 17422682, 113247433, 226494866]

約数ペア:

[(1, 226494866), (2, 113247433), (13, 17422682), (26, 8711341), (31, 7306286), (62, 3653143), (151, 1499966), (302, 749983), (403, 562022), (806, 281011), (1861, 121706), (1963, 115382), (3722, 60853), (3926, 57691), (4681, 48386), (9362, 24193)]