97215748

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{25343}}^1$

素因数の和:25491

約数の個数: 24

約数和(自身を含む): 195858432

約数和(自身を除く): 98642684

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 25343, 50686, 101372, 177401, 354802, 709604, 3471991, 6943982, 13887964, 24303937, 48607874, 97215748]

約数ペア:

[(1, 97215748), (2, 48607874), (4, 24303937), (7, 13887964), (14, 6943982), (28, 3471991), (137, 709604), (274, 354802), (548, 177401), (959, 101372), (1918, 50686), (3836, 25343)]