4228688

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{11491}}^1$

素因数の和:11522

約数の個数: 20

約数和(自身を含む): 8550048

約数和(自身を除く): 4321360

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 11491, 22982, 45964, 91928, 183856, 264293, 528586, 1057172, 2114344, 4228688]

約数ペア:

[(1, 4228688), (2, 2114344), (4, 1057172), (8, 528586), (16, 264293), (23, 183856), (46, 91928), (92, 45964), (184, 22982), (368, 11491)]