22722195

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1307}}^1$

素因数の和:1395

約数の個数: 32

約数和(自身を含む): 38926080

約数和(自身を除く): 16203885

約数列:

[1, 3, 5, 15, 19, 57, 61, 95, 183, 285, 305, 915, 1159, 1307, 3477, 3921, 5795, 6535, 17385, 19605, 24833, 74499, 79727, 124165, 239181, 372495, 398635, 1195905, 1514813, 4544439, 7574065, 22722195]

約数ペア:

[(1, 22722195), (3, 7574065), (5, 4544439), (15, 1514813), (19, 1195905), (57, 398635), (61, 372495), (95, 239181), (183, 124165), (285, 79727), (305, 74499), (915, 24833), (1159, 19605), (1307, 17385), (3477, 6535), (3921, 5795)]