4228850

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1019}}^1$

素因数の和:1114

約数の個数: 24

約数和(自身を含む): 7968240

約数和(自身を除く): 3739390

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 1019, 2038, 2075, 4150, 5095, 10190, 25475, 50950, 84577, 169154, 422885, 845770, 2114425, 4228850]

約数ペア:

[(1, 4228850), (2, 2114425), (5, 845770), (10, 422885), (25, 169154), (50, 84577), (83, 50950), (166, 25475), (415, 10190), (830, 5095), (1019, 4150), (2038, 2075)]