219906226178

素因数分解:

$2^1\times {\mathrm{419}}^1\times {\mathrm{5407}}^1\times {\mathrm{48533}}^1$

素因数の和:54361

約数の個数: 16

約数和(自身を含む): 330714558720

約数和(自身を除く): 110808332542

約数列:

[1, 2, 419, 838, 5407, 10814, 48533, 97066, 2265533, 4531066, 20335327, 40670654, 262417931, 524835862, 109953113089, 219906226178]

約数ペア:

[(1, 219906226178), (2, 109953113089), (419, 524835862), (838, 262417931), (5407, 40670654), (10814, 20335327), (48533, 4531066), (97066, 2265533)]