228333119

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1\times {\mathrm{1109}}^1$

素因数の和:1622

約数の個数: 16

約数和(自身を含む): 265689600

約数和(自身を除く): 37356481

約数列:

[1, 7, 67, 439, 469, 1109, 3073, 7763, 29413, 74303, 205891, 486851, 520121, 3407957, 32619017, 228333119]

約数ペア:

[(1, 228333119), (7, 32619017), (67, 3407957), (439, 520121), (469, 486851), (1109, 205891), (3073, 74303), (7763, 29413)]