97007240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{220471}}^1$

素因数の和:220493

約数の個数: 32

約数和(自身を含む): 238109760

約数和(自身を除く): 141102520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 220471, 440942, 881884, 1102355, 1763768, 2204710, 2425181, 4409420, 4850362, 8818840, 9700724, 12125905, 19401448, 24251810, 48503620, 97007240]

約数ペア:

[(1, 97007240), (2, 48503620), (4, 24251810), (5, 19401448), (8, 12125905), (10, 9700724), (11, 8818840), (20, 4850362), (22, 4409420), (40, 2425181), (44, 2204710), (55, 1763768), (88, 1102355), (110, 881884), (220, 440942), (440, 220471)]