111448072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{2113}}^1$

素因数の和:2485

約数の個数: 32

約数和(自身を含む): 220701600

約数和(自身を除く): 109253528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 347, 694, 1388, 2113, 2776, 4226, 6593, 8452, 13186, 16904, 26372, 40147, 52744, 80294, 160588, 321176, 733211, 1466422, 2932844, 5865688, 13931009, 27862018, 55724036, 111448072]

約数ペア:

[(1, 111448072), (2, 55724036), (4, 27862018), (8, 13931009), (19, 5865688), (38, 2932844), (76, 1466422), (152, 733211), (347, 321176), (694, 160588), (1388, 80294), (2113, 52744), (2776, 40147), (4226, 26372), (6593, 16904), (8452, 13186)]