227627826

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{2503}}^1$

素因数の和:3190

約数の個数: 32

約数和(自身を含む): 475960320

約数和(自身を除く): 248332494

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 659, 1318, 1977, 2503, 3954, 5006, 7509, 15018, 15157, 30314, 45471, 57569, 90942, 115138, 172707, 345414, 1649477, 3298954, 4948431, 9896862, 37937971, 75875942, 113813913, 227627826]

約数ペア:

[(1, 227627826), (2, 113813913), (3, 75875942), (6, 37937971), (23, 9896862), (46, 4948431), (69, 3298954), (138, 1649477), (659, 345414), (1318, 172707), (1977, 115138), (2503, 90942), (3954, 57569), (5006, 45471), (7509, 30314), (15018, 15157)]