17461994

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{1223}}^1$

素因数の和:1306

約数の個数: 24

約数和(自身を含む): 29302560

約数和(自身を除く): 11840566

約数列:

[1, 2, 11, 22, 59, 118, 121, 242, 649, 1223, 1298, 2446, 7139, 13453, 14278, 26906, 72157, 144314, 147983, 295966, 793727, 1587454, 8730997, 17461994]

約数ペア:

[(1, 17461994), (2, 8730997), (11, 1587454), (22, 793727), (59, 295966), (118, 147983), (121, 144314), (242, 72157), (649, 26906), (1223, 14278), (1298, 13453), (2446, 7139)]