224664518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{571}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 374293920

約数和(自身を除く): 149629402

約数列:

[1, 2, 13, 26, 37, 74, 409, 481, 571, 818, 962, 1142, 5317, 7423, 10634, 14846, 15133, 21127, 30266, 42254, 196729, 233539, 274651, 393458, 467078, 549302, 3036007, 6072014, 8640943, 17281886, 112332259, 224664518]

約数ペア:

[(1, 224664518), (2, 112332259), (13, 17281886), (26, 8640943), (37, 6072014), (74, 3036007), (409, 549302), (481, 467078), (571, 393458), (818, 274651), (962, 233539), (1142, 196729), (5317, 42254), (7423, 30266), (10634, 21127), (14846, 15133)]