228032908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{63839}}^1$

素因数の和:63909

約数の個数: 24

約数和(自身を含む): 429004800

約数和(自身を除く): 200971892

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 63839, 127678, 255356, 1212941, 2425882, 3000433, 4851764, 6000866, 12001732, 57008227, 114016454, 228032908]

約数ペア:

[(1, 228032908), (2, 114016454), (4, 57008227), (19, 12001732), (38, 6000866), (47, 4851764), (76, 3000433), (94, 2425882), (188, 1212941), (893, 255356), (1786, 127678), (3572, 63839)]