299482916

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{5407}}^1$

素因数の和:5699

約数の個数: 24

約数和(自身を含む): 535132416

約数和(自身を除く): 235649500

約数列:

[1, 2, 4, 61, 122, 227, 244, 454, 908, 5407, 10814, 13847, 21628, 27694, 55388, 329827, 659654, 1227389, 1319308, 2454778, 4909556, 74870729, 149741458, 299482916]

約数ペア:

[(1, 299482916), (2, 149741458), (4, 74870729), (61, 4909556), (122, 2454778), (227, 1319308), (244, 1227389), (454, 659654), (908, 329827), (5407, 55388), (10814, 27694), (13847, 21628)]