97159820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211217}}^1$

素因数の和:211249

約数の個数: 24

約数和(自身を含む): 212907744

約数和(自身を除く): 115747924

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 211217, 422434, 844868, 1056085, 2112170, 4224340, 4857991, 9715982, 19431964, 24289955, 48579910, 97159820]

約数ペア:

[(1, 97159820), (2, 48579910), (4, 24289955), (5, 19431964), (10, 9715982), (20, 4857991), (23, 4224340), (46, 2112170), (92, 1056085), (115, 844868), (230, 422434), (460, 211217)]